What is the difference between extra strength and regular strength?

Difference between Regular Strength Prevagen and Extra Strength is about $20.00. When I went from Regular to Extra strength, I didn't notice a difference at all. The mark-up on this particular product is horrendous. Three million people are estimated to have purchased Prevagen since it was first launched by 2007 Quincy Bioscience, a Wisconsin-based manufacturer. Do your homework: Prevagen may not work as represented because apoaequorin, the only purported active ingredient in Prevagen, is completely destroyed by OUR digestive system and transformed into common amino acids no different than those derived from other common food products such as chicken, cold cuts, hamburgers, etc. Good luck, it may work for some . . . just like Prayers.

How much sugar does it have on one dose?

Although the Prevagen supplement facts list the Carbohydrates as being 1 gram, the source of carbohydrates come primarily from Sorbitol (sugar alcohol with a value 2/3 that of sugar) and Mannitol (sugar alcohol with less impact than table sugar). There is no exact numerical value, but the average medium apple has 19 grams of sugar. The amount of "sugar" in one Prevagen chewable tablet is insignificant to when putting this in comparison to regular foods.

Is it really a May delivery or is that a misprint?

Can’t speak for the other sellers but if you order from us takes 3 to 4 days

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🧩 Unlock sharper focus and memory—because your brain deserves the best.

SAFE THIRD PARTY TESTED - Extensively tested for allergenicity and toxicity, ensuring peace of mind with every dose.
CLINICALLY PROVEN BRAIN BOOST - Backed by double-blind, placebo-controlled trials showing cognitive gains in adults 40+ after 90 days.
PHARMACIST RECOMMENDED 1 BRAND - Top memory support choice trusted by healthcare professionals nationwide.
DAILY SIMPLICITY MAXIMUM IMPACT - One small, vegetarian capsule each morning—no prescription needed, fits seamlessly into your routine.
UNIQUE JELLYFISH DERIVED APOAEQUORIN - Exclusive ingredient patented for safe, effective brain function support.

Prevagen Extra Strength delivers 20mg of patented apoaequorin, clinically shown to improve cognitive function in adults over 40 within 90 days. This vegetarian, easy-to-swallow capsule is the #1 pharmacist-recommended memory support brand, rigorously tested for safety and designed for daily use without a prescription.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.