Are there lab results of this from a third party?

Every batch of Novusetin™ undergoes NutriPrint® assay testing, which includes qualitative identity testing by Fourier Transform Near-Infrared Spectrometer and third-party certification of analysis by independent laboratories using validated methods of analysis for the active ingredient, microbes, heavy metals, and pesticide testing.

Novusetin is sourced from the Japanese fruit wax tree, which features the naturally sourced fisetin flavonol nootropics ingredient known to support and maintain healthy brain function.

Can you get the same amount of Fisetin from freezed dried strawberry powder?

You CAN get fisetin from fresh strawberries which is one of the most fisetin rich sources. However i cannot say if freeze drying affects fisetin in the berries as compared to fresh berries. And the quaintity in freeze dried is not known to me.

Why is there a Prop 65 warning for this product?

Yes there is a warning. The "Prop 65" warning is in small letters above product description, it reads: WARNING: California’s Proposition 65. It can mean many things based on California restrictions.

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Description

🧠 Elevate your mind, naturally — don’t miss the brain boost everyone’s talking about!

CLEAN GREEN - Vegetarian capsules crafted for mindful, health-conscious adults.
COMPACT POWERHOUSE - 30 easy-to-take capsules designed for your busy, on-the-go lifestyle.
DAILY BRAIN DEFENSE - Supports healthy brain cell function and cognitive pathways with natural flavonols.
COGNITIVE CLARITY BOOST - Harnesses 100 mg of Novusetin to support sharper focus and mental agility.
TRUSTED AMERICAN QUALITY - Proudly manufactured in the USA ensuring purity and potency.

Doctor's Best Fisetin featuring Novusetin delivers a potent 100 mg dose of a naturally sourced flavonol in vegetarian capsules. Designed for adults seeking cognitive support, this USA-made supplement targets brain cell health and mental clarity, making it a smart addition to your daily wellness routine.

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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.

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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.

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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.

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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.