Welcome to Thrivous!

Clarity and Serenity Stack

$36.72 (Save $20.08)

FREE Shipping in USA

Clarity and Serenity Stack is an advanced supplement to enhance memory, focus, mood, and sleep. Each is a month supply (120 capsules) of the best natural nootropics, with clinical doses of KSM-66® Ashwagandha, L Theanine, Magnesium Glycinate, Melatonin, Rhodiola, Synapsa® Bacopa, Vitamin B Complex, and Zinc Picolinate.

(Also available at Amazon and eBay. Clicking here before purchasing may help Thrivous earn commissions.)

100-Day Money Back Guarantee

Look Inside Clarity and Serenity Stack

Clarity and Serenity Stack has an open source formula that combines safe and effective natural nootropics in vegan capsules. At Thrivous, we value your trust. And we know that we have to earn your trust by giving you all of the information that you require to make the best decision. So Thrivous shares every detail of the formula with you. To ensure that you know exactly what and how much you're putting in your body, we fully and clearly identify all nutrients and doses in the supplement facts panel on each product label.

  • Ashwagandha


    (KSM-66®) is an adaptogenic herb that enhances relaxation.

  • Bacopa Monnieri

    Bacopa Monnieri

    (Synapsa®) is an herb that enhances memory and brain function.

  • L Theanine

    L Theanine

    is a versatile amino acid that promotes calm and enhances relaxation.

  • Magnesium Glycinate

    Magnesium Glycinate

    is an essential mineral that enhances sleep.

  • Melatonin


    is a bioidentical hormone that promotes and regulates sleep.

  • Rhodiola Rosea

    Rhodiola Rosea

    is an adaptogenic herb that enhances focus, mood, and energy.

  • Vitamin B Complex

    Vitamin B Complex

    (all 8 vitamers in bioavailable forms) supports healthy brain function.

  • Zinc Picolinate

    Zinc Picolinate

    is a bioavailable essential mineral that supports healthy mood.



is the most clinically-studied and highest concentration full spectrum extract of Ashwagandha on the market. KSM-66® is a registered trademark of Ixoreal Biomed Inc. Use of this product may be protected by one or more U.S. patents and other international patents.



is a patented extract of Bacopa Monnieri that has been the subject of more than 30 years of clinical study for memory support. Synapsa® is a registered trademark of Soho Flordis International Pty Ltd., exclusively licensed in the United States to PLT Health Solutions, Inc.

100-Day Money Back Guarantee

The Science of Clarity and Serenity Stack

Thrivous developed Clarity and Serenity Stack based on the best scientific evidence from multiple human studies – the gold standard of health science. In consultation with our advisor board of physicians and scientists, we perform extensive analysis of decades of clinical research from scientists around the world. Our algorithms rank hundreds of nutrients by parameters that include evidence, safety, and efficacy. We develop formulas around only the best nutrients and doses. And we publish summaries of clinical studies to help you make the best decision.

100-Day Money Back Guarantee

Certified Premium Quality and Safety

Clarity and Serenity Stack passes through three rounds of rigorous quality control. Suppliers test each nutrient for identity, potency, and safety from harmful microbes and heavy metals. Third-party labs test each nutrient again to double-check quality and safety before manufacturing. Manufacturing follows strict GMP regulation from the FDA at audited and certified facilities in the United States, and tests the combined nutrients yet again to triple-check safety. Finally, we publish all of these test results and quality certifications to help you make the best decision.

100-Day Money Back Guarantee

100-Day Money Back Guarantee
Clarity and Serenity Stack

We Guarantee Your Happiness

Order now with confidence. We want you to be happy, and we're confident that you'll love our product. So your first Clarity and Serenity Stack comes with a generous 100-day money back guarantee. If you're not completely satisfied within 100 days of delivery, you'll get 100% of your money back. No need to return the product. Just contact us with your order information. No return shipping. No hassle. So you risk nothing. Our standard 30-day return policy applies to additional quantities and subsequent orders.

100-Day Money Back Guarantee

How to Use Clarity and Serenity Stack

Take 2 capsules of Clarity Daily Nootropic daily with meals. Maximum dosage is 4 capsules daily. Clarity Daily Nootropic generally begins to become effective within one hour, and becomes fully effective within two to three months of daily use. Thrivous designed this nootropic for regular use over extended periods of time.

Take 2 capsules of Serenity Nightly Nootropic daily within one hour before sleep. Maximum dosage is 4 capsules daily. Take only before sleep. Serenity Nightly Nootropic generally becomes effective within one hour. Thrivous designed this nootropic for regular use over extended periods of time.

Optimal dosage of Clarity and Serenity Stack may vary based on your size and sensitivity. Thrivous recommends starting with a low dosage and experimenting with higher dosages over time. Do not exceed the recommended maximum dosage. Thrivous recommends Clarity and Serenity Stack to healthy adults. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult a physician before and during use of all dietary supplements.

100-Day Money Back Guarantee

Clarity and Serenity Stack Reviews

Thrivous publishes reviews of Clarity and Serenity Stack for information purposes only. Reviews reflect opinions of customers and not those of Thrivous. Thrivous verifies that each review comes from a real customer, but Thrivous does not verify or endorse any claims in the review. Individual results may vary.

100-Day Money Back Guarantee

Related Products