What is Prevagen? Learn More about Prevagen (2024)

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' if(count !== 0){ accountTemplate += '

Pause, reschedule or cancel at your convenience.

' accountTemplate += '' } else{ accountTemplate += '

There are no active subscriptions

' accountTemplate += '

Start Subscribing

' } accountTemplate += '' return accountTemplate; } $.ajax({ url: recurpay.accountAPI, type: 'GET', success: function(response){ var accountHTML = ''; if(response != "ERROR" && response.success == true) { accountHTML = recurAccount(response.data.subscription.count); } else { accountHTML = recurAccount(0); } if($(accountSelector).length){ $(accountSelector).html(accountHTML); } }, error: function(jqXhr, textStatus, errorThrown){ console.log( errorThrown ); } }); $(document).on('click', subscriptionSelector, function(e) { e.preventDefault(); var checkoutForm = $(""); $('body').append(checkoutForm); checkoutForm.submit(); }); } // CART PAGE function recurCart(cartData){ var checkoutData = [], cartItems = cartData.items, cartAttributes = [], cartNote = cartData.note, recurpayCheckout = false; $.each( cartData.attributes, function(key, value ) { if(key != "Plan" && key != '_PlanId'){ cartAttributes.push({ name: key, value:value }); } }); for(var i=0; i < cartItems.length; i++){ var Planid = '', item = cartItems[i], property = item.properties, lineProperty = []; if(property){ if(property._PlanId){ Planid = property._PlanId recurpayCheckout = true; } $.each( property, function(key, value ) { if(key != "Plan" && key != '_PlanId'){ lineProperty.push({ name: key, value:value }); } }); } if(Planid == ''){ checkoutData.push({ quantity: item.quantity, variant_id: item.id, properties: lineProperty, type: 'ONETIME', currency:'INR' }); } else{ checkoutData.push({ quantity: item.quantity, variant_id: item.id, properties: lineProperty, plan_id: Planid, type: 'SUBSCRIPTION', currency:'INR' }); } } if(recurpayCheckout) { var getCheckoutData = JSON.stringify(checkoutData), getCartAttributes = JSON.stringify(cartAttributes), cartNote = $('[name="note"]').val(); checkoutForm = $(""); $('body').append(checkoutForm); checkoutForm.submit(); } else { document.location.href = "/checkout"; } } // VARIANT SELECTOR function getProductHandle(href) { if (typeof href === "undefined") { var href = window.location.href; href = href.replace("/products/products", "/products"); } if (/\/products\/([^\?\/\n]+)/.test(href)) { var found = href.match(/\/products\/([^\?\/\n]+)/); if (typeof found[1] !== "undefined") { try { return decodeURIComponent(found[1]).replace("#", ""); } catch (e) { return found[1].replace("#", ""); } } } return false; } recurpay.recurMoney = { formatPrice: function (price, convertCurrency) { if (typeof Shopify !== "undefined" && Shopify.hasOwnProperty("currency") && Shopify.currency.hasOwnProperty("rate")) { var currency = Shopify.currency.active; var exchangeRate = Shopify.currency.rate; var moneyFormat = "" + currency; var currencyFormat = ""; if (typeof convertCurrency === "undefined") { convertCurrency = false; } if (convertCurrency && exchangeRate !== "1.0") { price = this.convertMoney(price, exchangeRate, currency); } var bodyAttrMoneyFormat = $("body").attr("data-money-format"); if (currencyFormat !== "") { moneyFormat = currencyFormat; } else { if (typeof Shopify !== "undefined" && typeof Shopify.currency_settings !== "undefined" && typeof Shopify.currency_settings.money_format !== "undefined") { moneyFormat = Shopify.currency_settings.money_format; } else if (typeof window.money_format !== "undefined") { moneyFormat = window.money_format; } else if (typeof window.Theme !== "undefined" && typeof window.Theme.moneyFormat !== "undefined") { moneyFormat = window.Theme.moneyFormat; } else if (typeof window.theme !== "undefined" && typeof window.theme.moneyFormat !== "undefined") { moneyFormat = window.theme.moneyFormat; } else if (typeof window.theme !== "undefined" && typeof window.theme.money_format === "string") { moneyFormat = window.theme.money_format; } else if (typeof window.theme !== "undefined" && typeof window.theme.settings !== "undefined" && typeof window.theme.settings.moneyFormat !== "undefined") { moneyFormat = theme.settings.moneyFormat; } else if (typeof window.theme !== "undefined" && typeof window.theme.strings !== "undefined" && typeof window.theme.strings.moneyFormat === "string") { moneyFormat = window.theme.strings.moneyFormat; } else if (typeof window.Currency !== "undefined" && typeof window.Currency.money_format !== "undefined" && typeof window.Currency.money_format[currency] === "string") { moneyFormat = window.Currency.money_format[currency]; } else if (typeof window.Currency !== "undefined" && typeof window.Currency.money_format === "string") { moneyFormat = window.Currency.money_format; } else if (typeof bodyAttrMoneyFormat !== "undefined" && typeof bodyAttrMoneyFormat === "string" && bodyAttrMoneyFormat !== "") { moneyFormat = bodyAttrMoneyFormat; } else if (typeof wsgMoneyFormat === "string") { moneyFormat = wsgMoneyFormat; } else if (typeof price_format === "string") { moneyFormat = price_format; } else { price = price / 100; return price.toLocaleString(undefined, { style: "currency", currency: currency || this.getDefaultCurrency() }); } } return this.formatMoney(price, moneyFormat, currency || this.getDefaultCurrency()); } return ""; }, formatMoney: function (cents, format, fallbackCurrency, directionFor50) { if (typeof directionFor50 === "undefined") { var directionFor50 = "up"; } try { if (typeof cents == "string") { cents = cents.replace(".", ""); } var value = ""; var placeholderRegex = /\{\{\s*(\w+)\s*\}\}/; var formatString = format; function defaultOption(opt, def) { return typeof opt == "undefined" ? def : opt; } function formatWithDelimiters(number, precision, thousands, decimal, directionFor50) { precision = defaultOption(precision, 2); thousands = defaultOption(thousands, ","); decimal = defaultOption(decimal, "."); directionFor50 = defaultOption(directionFor50, "up"); if (isNaN(number) || number == null) { return 0; } var originalNumber = number; number = (number / 100.0).toFixed(precision); if (directionFor50 === "down") { if (originalNumber / 100 - number === -0.5) { number -= 1; number = number.toString(); } } var parts = number.split("."), dollars = parts[0].replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1" + thousands), cents = parts[1] ? decimal + parts[1] : ""; return dollars + cents; } switch (formatString.match(placeholderRegex)[1]) { case "amount": value = formatWithDelimiters(cents, 2); break; case "amount_no_decimals": value = formatWithDelimiters(cents, 0, ",", ".", directionFor50); break; case "amount_with_comma_separator": value = formatWithDelimiters(cents, 2, ".", ","); break; case "amount_with_decimal_separator": value = formatWithDelimiters(cents, 2, ",", "."); break; case "amount_no_decimals_with_comma_separator": value = formatWithDelimiters(cents, 0, ".", ",", directionFor50); break; case "amount_no_decimals_with_space_separator": value = formatWithDelimiters(cents, 0, " ", ",", directionFor50); break; case "amount_with_apostrophe_separator": value = formatWithDelimiters(cents, 2, "'", "."); break; } return formatString.replace(placeholderRegex, value); } catch (e) { console.log(e.message); price = cents / 100; return price.toLocaleString(undefined, { style: "currency", currency: fallbackCurrency }); } }, convertMoney: function (value, rate, currency, round) { if (value <= 0) { return 0; } value *= rate; var roundUp = ["USD", "CAD", "AUD", "NZD", "SGD", "HKD", "GBP"]; var roundTo100 = ["JPY"]; var roundTo95 = ["EUR"]; if (round) { if (roundUp.indexOf(currency) !== -1) { value = Math.ceil(value); } else if (roundTo100.indexOf(currency) !== -1) { value = Math.ceil(value / 100) * 100; } else if (roundTo95.indexOf(currency) !== -1) { value = Math.ceil(value) - 0.05; } } return value; } }; function fetchVariants(){ if(getProductHandle() !== false){ var productURL = "/products/"+getProductHandle()+".json"; $.ajax({ url: productURL, type: 'GET', success: function(response){ recurpay.productData = response; var params = new Proxy(new URLSearchParams(window.location.search), { get: (searchParams, prop) => searchParams.get(prop), }); recurpay.product.selectedVariant = params.variant recurDiscountedPrice(recurpay.product.selectedVariant); }, error: function(jqXhr, textStatus, errorThrown){ console.log( errorThrown ); } }); } } function calculatePrice(variant_id){ var variant_json = {}; var variant_price = 0; if(variant_id !== undefined && variant_id !== null){ variant_id = parseInt(variant_id); var variant_data = recurpay.productData.product.variants.filter(function(searchId) { return searchId.id == variant_id; }); if(variant_data.length >=1){ var get_variant_price = variant_data[0].price; // var get_variant_price = variant_data[0].price*100; // variant_price = recurpay.recurMoney.formatPrice(get_variant_price); } } else{ var get_variant_price = recurpay.productData.product.variants[0].price; // var get_variant_price = recurpay.productData.product.variants[0].price*100; // variant_price = recurpay.recurMoney.formatPrice(get_variant_price); } return get_variant_price; } function formatPriceMoney(price){ var multiple_price = price*100; var formatted_price = recurpay.recurMoney.formatPrice(multiple_price); return formatted_price; } $(atcFormSelector).closest(".product__meta").find("button.product__chip").on("click", function () { setTimeout(function() { recurpay.product.selectedVariant = $(atcFormSelector).find('select[name="id"]').val(); recurDiscountedPrice(recurpay.product.selectedVariant); },100); }); $(atcFormSelector).find(".combobox, .wetheme-dropdown__wrapper ul[id^='SingleOptionSelector-'] li, .option-values-radio .popover-list-item .form-element-radio, .single-option-selector .bcpo-image-parent, .regular-select-item, .bcpo-dd.single-option-selector ul.inner li, #clickyboxes-SingleOptionSelector-0 a, button.product__chip, .form-swatch-item, .product-variant__container .product-variant__label, .options-selection__option-value, .popout-list__option--product, .option-swatch .custom-swatch, ul.select-dropdown li, .swatch-element, .swatch_pr_item, .basel-swatch, .swatchBox label, .swatchBox span").on("click", function () { setTimeout(function() { recurpay.product.selectedVariant = $(atcFormSelector).find('select[name="id"], input[name="id"][type="radio"]:checked').val(); recurDiscountedPrice(recurpay.product.selectedVariant); },100); }); $(atcFormSelector).closest(".product-selection").find("select.single-option-selector").on("change", function () { setTimeout(function() { recurpay.product.selectedVariant = $(atcFormSelector).find('select[name="id"]').val(); recurDiscountedPrice(recurpay.product.selectedVariant); },100); }); $(atcFormSelector).find('input#SelectedId, select.js-variant-select, input[name="id"], select[name="id"], .select.single-option-selector, .zpa-single-option-selector, .select.options-selection__input-select, .form-options input.option-value-input, .variant-input input[type="radio"], .product-form__option-select, .option-selectors .selector-wrapper select, select.single-option-list-type, .product-options .option-input, select.input-reset, select.js-product-variant, select[data-single-option-selector], input[data-single-option-selector], select.single-option-selector-product-template, .single-option-selector[type="radio"], .single-option-selector-product-template[type="radio"]').on("change", function () { setTimeout(function() { recurpay.product.selectedVariant = $(atcFormSelector).find('input[name="id"], select[name="id"], input#SelectedId').val(); recurDiscountedPrice(recurpay.product.selectedVariant); },100); }); function recurDiscountedPrice(variant){ $("#recurpay__frequency_label option").each(function(){ var $this = $(this); var getDiscount = $(this).attr("data-plan-discount"); var getPlanName = $(this).attr("data-plan-name"); var getVariantPrice = calculatePrice(variant); var discountedPrice = getVariantPrice - (getVariantPrice * getDiscount / 100); if(parseFloat(getVariantPrice) !== parseFloat(discountedPrice)){ $this.html(getPlanName+" ("+formatPriceMoney(discountedPrice)+")"); if($this.is(':selected')){ $this.parents('.recurpay__widget').find(".recurpay__widget_container[data-type='subscription-purchase']").find(".recurpay__group_compare_price").html(""+formatPriceMoney(getVariantPrice)+""); } } else{ $this.html(getPlanName+"("+formatPriceMoney(discountedPrice)+")"); if($this.is(':selected')){ $this.parents('.recurpay__widget').find(".recurpay__widget_container[data-type='subscription-purchase']").find(".recurpay__group_compare_price").html(""); } } if($this.is(':selected')){ $this.parents('.recurpay__widget').find(".recurpay__widget_container[data-type='subscription-purchase']").find(".recurpay__group_selling_price").html(""+formatPriceMoney(discountedPrice)+""); } $this.parents('.recurpay__widget').find(".recurpay__widget_container[data-type='onetime-purchase']").find(".recurpay__group_selling_price").html(""+formatPriceMoney(getVariantPrice)+""); $this.find(".recurpay_selling_price").html(""+formatPriceMoney(discountedPrice)+""); $this.find(".recurpay__plan--prices").show(); }); } // PRODUCT PAGEfunction recurPDP(data){ var prepaidCount = 0, regularCount = 0, prepaidDiscount = [], maxPrepaidDiscount = '', getPlanDesc = ''; GetPlans = ""; $.each(data.plans, function(key, plan) { var DiscountPercentageHtml = '', DescriptionHtml = '', PlanHtml = '', PlanDiscount = 0, PlanType = 'regular'; if(plan.type){ PlanType = plan.type; if(PlanType == 'prepaid'){ prepaidCount += prepaidCount+1; prepaidDiscount.push(plan.discount.value); } else{ regularCount += regularCount+1; } } if(plan.discount.type == "percentage" && plan.discount.value != 0){ PlanDiscount = plan.discount.value; DiscountPercentageHtml = '(' + plan.discount.value + '% Off)'; } if(plan.description) { DescriptionHtml = ''; } PlanHtml += '

' } else{ pdpTemplate += '

' } pdpTemplate += '

' pdpTemplate += '' pdpTemplate += '

' pdpTemplate += '

' pdpTemplate += '

' pdpTemplate += '

'+recurpay.labelOnetimeText+'

' pdpTemplate += '

' pdpTemplate += '

' pdpTemplate += '

' pdpTemplate += '' pdpTemplate += '

' pdpTemplate += '

' pdpTemplate += '

'+recurpay.labelSubscriptionText+'

' pdpTemplate += '

'+recurpay.labelSubscriptionDesc+'

' pdpTemplate += '

' pdpTemplate += '

' pdpTemplate += '

' pdpTemplate += '' pdpTemplate += '' pdpTemplate += '

'+getPlanDesc+'

' pdpTemplate += '

' pdpTemplate += ''; pdpTemplate += ''; if(recurpay.checkout == "shopify"){ pdpTemplate += ''; } return pdpTemplate;} if($(pdpSelector).length <= 0){ if (window.location.href.indexOf("/products/") > -1) { if($(atcFormSelector).find(atcSelector).filter(':visible').length){ if($(atcFormSelector).find(atcSelector).filter(':visible').first().parent().css('display') == 'flex' && $(atcFormSelector).find(atcSelector).filter(':visible').first().parent().css('flex-direction') == 'row'){ $(atcFormSelector).find(atcSelector).filter(':visible').first().parent().before("

"); } else{ $(atcFormSelector).find(atcSelector).filter(':visible').first().before("

"); } if($(pdpSelector).parent().css('position') == 'fixed' || $(pdpSelector).parent().css('position') == 'sticky' || $(pdpSelector).parent().css('position') == 'absolute' ){ $(pdpSelector).parent().addClass("recurpay-z-index"); } } else if($(atcFormSelector).find(atcSelector).length){ if($(atcFormSelector).find(atcSelector).first().parent().css('display') == 'flex' && $(atcFormSelector).find(atcSelector).filter(':visible').first().parent().css('flex-direction') == 'row'){ $(atcFormSelector).find(atcSelector).first().parent().before("

"); } else{ $(atcFormSelector).find(atcSelector).first().before("

"); } if($(pdpSelector).parent().css('position') == 'fixed' || $(pdpSelector).parent().css('position') == 'sticky' || $(pdpSelector).parent().css('position') == 'absolute' ){ $(pdpSelector).parent().addClass("recurpay-z-index"); } } else{ $(atcFormSelector).append("

") } } } if($(pdpSelector).length){ $.ajax({ url: recurpay.pdpAPI, type: 'GET', async: true, success: function(response) { var pdpHTML = ''; if(response != "ERROR" && response.success == true) { if(response.data.plans.length > 0){ pdpHTML = recurPDP(response.data); fetchVariants(); } } if($(pdpSelector).length && recurpay.product.available == "true"){ $(pdpSelector).html(pdpHTML); if((window.location.href.indexOf("/products/") > -1) && (window.location.href.indexOf("snippet_status=false") > -1)){ $(pdpSelector).before("You are previewing subscriptions currently and the option below is not visible to customers on your live store. Click here if you are ready to show it your customers now.") } } } }); } else{ if((window.location.href.indexOf("/products/") > -1) && (window.location.href.indexOf("recurpay_preview=true") > -1)){ var modalHTML = ""; modalHTML += '

' modalHTML += '

' modalHTML += '

' modalHTML += '

' modalHTML += '

' modalHTML += '

' modalHTML += '

' modalHTML += '

' modalHTML += '

' modalHTML += 'Note: This is not visible to your customers' modalHTML += '

' modalHTML += '

' modalHTML += '

' modalHTML += '

Looks like the subscription option is not visible on your store due to some conflict with theme. Talk to us on Live Chat to get it resolved instantly

' modalHTML += '

' modalHTML += '

' modalHTML += '' modalHTML += '' modalHTML += '

' if($('[data-recurpay-visibility-modal]').length <= 0){ if($('body').length){ $('body').append(modalHTML); } else if($('html').length){ $('html').append(modalHTML); } } } } function recurProperties(){ if($("[name='recurpay__group_main'][value='subscription']").is(":checked")){ var planName = $('[name="recurpay-input"] option:selected').attr('data-plan-name'), planId = $('[name="recurpay-input"] option:selected').attr('data-plan'); $('#recurpay_plan_name').attr("name","properties[Plan]").val(planName); $('#recurpay_plan_id').attr("name","properties[_PlanId]").val(planId); $('.recurpay__description[data-description-id]').hide(); $('.recurpay__description[data-description-id="'+planId+'"]').show(); if(recurpay.checkout == "shopify"){ var sellingPlanId = $('[name="recurpay-input"] option:selected').attr('data-selling-plan'); $('#recurpay_selling_plan_id').attr("name","selling_plan").val(sellingPlanId); } } else{ $('#recurpay_plan_name').attr("name",""); $('#recurpay_plan_id').attr("name",""); if(recurpay.checkout == "shopify"){ $('#recurpay_selling_plan_id').attr("name",""); } } } function addSubscription(){ debugger; var variantSelector = $(pdpSelector).parents(atcFormSelector).find('[name="id"]'), quantitySelector = $(pdpSelector).parents(atcFormSelector).find('[name="quantity"]'), subscriptionPlanId = $('[name="recurpay-input"] option:selected').attr('data-plan'), subscriptionPlanName = $('[name="recurpay-input"] option:selected').attr('data-plan-name'), subscriptionPlanType = $('[name="recurpay-input"] option:selected').attr('data-plan-type'), planVariant = parseInt(variantSelector.val()), planQuantity = 1, planParams = {}; if(quantitySelector.length) { planQuantity = parseInt(quantitySelector.val()); } if(recurpay.checkout == "shopify"){ var sellingPlanId = $('[name="recurpay-input"] option:selected').attr('data-selling-plan'); planParams = { id: planVariant, quantity: planQuantity, selling_plan: sellingPlanId, properties: { 'Plan': subscriptionPlanName, '_PlanId': subscriptionPlanId } } } else{ planParams = { id: planVariant, quantity: planQuantity, properties: { 'Plan': subscriptionPlanName, '_PlanId': subscriptionPlanId } } } if(recurpay.checkout == "recurpay" && !recurpay.prepaidMixedCart && subscriptionPlanType == "prepaid"){ $.getJSON('/cart', function(response) { response.items = []; response.items.push(planParams); recurCart(response); }); } else{ if (recurpay.action == "default" && $(atcFormSelector).find(atcSelector).length){ $(atcFormSelector).find(atcSelector).first().click(); } else{ $.ajax({ type: 'POST', url: '/cart/add.js', dataType: 'json', data: planParams, success: function() { if (recurpay.checkout == "recurpay" && recurpay.action == "checkout"){ $.getJSON('/cart', function(response) { recurCart(response); }); } else if(recurpay.action == "cart"){ document.location.href = '/cart'; } else{ document.location.href = '/checkout'; } }, error: function(xhr, status, error) { var err = eval("(" + xhr.responseText + ")"); $('[data-recurpay-error]') .html(err.description) .show().delay(3000).fadeOut(); } }); } } } $(document).on('change',"[name='recurpay__group_main']", function(e) { $('.recurpay__widget_container').removeClass("recurpay__widget_container--selected"); var checkVal = $(this).val(); if($(this).is(":checked")){ $(this).parents('.recurpay__widget_container').addClass("recurpay__widget_container--selected"); } if(checkVal == "subscription"){ // $(atcFormSelector).find(atcSelector).addClass("recurpay-hide"); // $(buynowSelector).addClass("recurpay-hide"); $('.recurpay__plans').show(); $('.recurpay__group_content_wrapper').slideDown(); } else{ // $(atcFormSelector).find(atcSelector).removeClass("recurpay-hide"); // $(buynowSelector).removeClass("recurpay-hide"); $('.recurpay__plans').hide(); $('.recurpay__group_content_wrapper').slideUp(); } recurProperties(); // recurDiscountedPrice(recurpay.product.selectedVariant) }); $(document).on('change',"[name='recurpay-input']", function(e) { recurDiscountedPrice(recurpay.product.selectedVariant); recurProperties(); }); $(document).on('click',".recurpay-modal-cancel-btn", function(e) { $('[data-recurpay-visibility-modal]').hide(); }); if(recurpay.product.only_subscription !== "" && recurpay.product.only_subscription == "true"){ $("[name='recurpay__group_main'][value='subscription']").prop("checked",true).change(); } $(document).on('click',"[data-recurpay-action]", function(e) { addSubscription(); }); if(recurpay.checkout == "recurpay"){ $(document).on('click', checkoutSelector, function(e) { e.preventDefault(); e.stopPropagation(); $.getJSON('/cart', function(response) { recurCart(response); }) }); if($(recurpay.checkout_btn_override_class).length){ document.addEventListener("click", handler, true); function handler(e) { if($(e.target).is(recurpay.checkout_btn_override_class)){ e.stopPropagation(); e.preventDefault(); $.getJSON('/cart', function(response) { recurCart(response); }); } } } } } //Append jQuery if it is not there, then call to recurpaySubscription //Otherwise directly call to recurpaySubscription if ((typeof(jQuery) == 'undefined')) { initScript('//ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js', function() { window.recurpayScript = jQuery.noConflict(true); recurpaySubscription(recurpayScript); }) } else { recurpaySubscription(jQuery); } })();

{{/if}}

{{#if show_maximum_qty}} {{/if}} {{#if show_discount_value}} {{/if}} {{#if show_discounted_price}} {{/if}}
{{{requirement_label}}}{{{maximum_requirement_label}}}{{{discount_label}}}{{{discounted_price_label}}}

What is Prevagen? Learn More about Prevagen (2024)

FAQs

What is Prevagen? Learn More about Prevagen? ›

Prevagen (Pronounced: prev-uh-gin) is a brain health supplement clinically shown to help with mild memory issues. *¹ Click here to learn more about Prevagen. Prevagen is the only product that is formulated with unique ingredient apoaequorin.

What is the downside to taking Prevagen? ›

Prevagen side effects are possible and may include headache, dizziness, and nausea. Nervousness, raised blood pressure, and memory problems have also been reported.

Is there any evidence that Prevagen works? ›

There is little clinical evidence that Prevagen protects brain cells, or improves memory.

What does AARP say about Prevagen? ›

The makers of Prevagen are “deceiving millions of aging Americans” with claims that the supplement can treat age-related memory loss, AARP says in a new brief supporting a federal false advertising lawsuit.

Is there anything better than Prevagen? ›

Noocube is a much better nootropic than Prevagen. Its 12-component formula is designed to enhance cognitive abilities in all areas.

What does the FDA say about Prevagen? ›

The U.S. FDA has not evaluated Prevagen for safety and effectiveness and has tried to curb claims that it may help memory. It has taken the stance that "if it seems too good to be true, it probably is." Many experts advise against taking supplements that claim to improve your memory.

What is the lawsuit against Prevagen? ›

The jury found that the company's statements that Prevagen reduces memory problems associated with aging and was clinically shown to do so were misleading under sections of New York business law that cover fraud and false advertising.

What does Mayo Clinic recommend for memory loss? ›

Stay mentally active. Just as physical activity keeps your body in shape, activities that engage your mind help keep your brain in shape. And those activities might help prevent some memory loss. Do crossword puzzles.

What is the best pill to help with memory? ›

The cholinesterase inhibitors most commonly prescribed are:
  • Donepezil (Aricept®): approved to treat all stages of Alzheimer's disease.
  • Rivastigmine (Exelon®): approved for mild-to-moderate Alzheimer's as well as mild-to-moderate dementia associated with Parkinson's disease.

What is the number one vitamin for memory? ›

Vitamin D. Vitamin D is notable for supporting strong bones and helping to prevent osteoporosis. It's linked to healthy brain function, too. Maintaining healthy levels of vitamin D may strengthen memory and prevent dementia.

What is the #1 brain supplement? ›

Of all the supplements recommended by experts for brain health, omega-3 fatty acids top the list.

Is Prevagen worth the money? ›

According to the Federal Trade Commission (FTC), which charged Quincy Bioscience with false and deceptive advertising last January, the company study found that Prevagen was no more effective than a placebo at improving any of the nine cognitive skills, including memory, that the company measured.

What are the downsides of Prevagen? ›

FDA also claims that the company has not disclosed over a thousand reported adverse reactions to Prevagen including seizures, strokes, and worsening symptoms of multiple sclerosis as well as chest pains, tremors, fainting and curiously, memory impairment and confusion.

Which is better, Prevagen or Cognium? ›

A: The main differences are Cognium has 9 human clinical studies and Prevagen has one. Cognium had statistically significant improvements across a wide variety of age groups and results for Prevagen were not significant across population. Expected results for Cognium are in 3-4 weeks and Prevagen says 90 days.

Can Prevagen affect your kidneys? ›

This medication may cause serious (rarely fatal) kidney problems.

What is the number one medicine for memory loss? ›

Donepezil and rivastigmine

Donepezil tablets are by far the most common medication used to treat dementia. Rivastigmine tends only to be used when donepezil causes side effects, or if the person can't take it for medical reasons.

Is Prevagen safe to take for your brain? ›

Is Prevagen safe? Yes, 3 peer-reviewed safety studies have been conducted.

References

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