Thrivous designed Clarity and Alpha Stack for daily use to improve focus, memory, and mood, and to support healthy brain aging. Each Clarity and Alpha Stack includes a one-month supply of Clarity (60 capsules) and Alpha (120 to 480 capsules). Ingredients and dosages are guided by science, which enables us to identify natural nootropics and supplementation strategies with the greatest potential for efficacy.
Guided by Science
Clarity and Alpha Stack contains ingredients at concentrations and amounts based on high levels of evidence for notable effect from peer-reviewed, double-blind, placebo-controlled studies on humans.
We make Clarity and Alpha Stack from substances in the human diet, including vitamins, minerals, and herbs. It does not contain substances derived from animals. All ingredients and capsules are vegan.
Bacopa Monnieri is a perennial creeping herb native to wetlands worldwide. Supplementation may improve memory.
Rhodiola Rosea is a perennial flowering plant that grows on sea cliffs and mountains. Supplementation may improve focus and mood.
B Vitamins are essential nutrients that convert food into energy. Supplementation may support healthy brain function.
L-5-Methyltetrahydrofolate is a B9 vitamer. Supplementation may be more bioavailable than other B9 vitamers.
Adenosylcobalamin and Methylcobalamin are B12 vitamers. Supplementation may be more effective than either B12 vitamer alone.
Zinc is an essential dietary mineral found in foods like beans, nuts, and whole grains. Supplementation may improve mood.
Alpha-GPC is a fatty acid produced naturally in the brain. Supplementation may support healthy brain aging.
Ginkgo Biloba is an ancient tree with fossils dating back 270 million years. Supplementation may support healthy brain aging.
Acetyl-L-Carnitine (ALCAR) is an amino acid derivative. Supplementation may decrease ammonia to detoxify the brain.
Thrivous publishes Clarity and Alpha Stack formulas openly and completely, and strives to improve the formulas continuously. This contrasts sharply with the practices of many vendors, who hide their product formulas behind proprietary blends.
Clarity and Alpha Stack has open-source formulas that identify all ingredients and their dosages. This is the only way to know what and how much you are using, which is essential to good decisions.
Because science is never finished, we continuously monitor and review new studies, consult with our advisor board of physicians and scientists, and update Clarity and Alpha Stack formulas accordingly.
|Adenosylcobalamin (Vitamin B12)||120 mcg|
|Bacopa Monnieri extract (25% bacoside)||600 mg|
|Biotin (Vitamin B7)||300 mcg|
Calcium Pantothenate (Vitamin B5)
|L-5-Methyltetrahydrofolate (Vitamin B9)||400 mcg|
|Methylcobalamin (Vitamin B12)||120 mcg|
|Nicotinamide (Vitamin B3)||32 mg|
|Pyridoxal-5-Phosphate (Vitamin B6)||5.1 mg|
|Riboflavin-5-Phosphate (Vitamin B2)||3.9 mg|
|Rhodiola Rosea extract (2% salidroside)||300 mg|
|Sulbutiamine (Vitamin B1 dimer)||3.6 mg|
|Zinc (from Zinc Sulfate)||11 mg|
|ALCAR (from Acetyl-L-Carnitine Hydrochloride)||500 mg (up to 2000 mg)|
|Alpha-GPC (L-Alpha-Glycerophosphocholine)||300 mg (up to 1200 mg)|
|Alpha-Lipoic Acid||150 mg (up to 600 mg)|
|Ginkgo Biloba extract (24% flavone glycoside, 6% terpene lactone)||90 mg (up to 360 mg)|
Thrivous publishes certificates of analysis and quality for Clarity and Alpha Stack, sharing all test results from our suppliers and manufacturing. This is exceptional among vendors, who often withhold test results or make them difficult to find.
Our suppliers subject each ingredient to stringent quality testing, including identity, potency, microbial, heavy metals, and other testing as appropriate prior to release for manufacturing.
Our manufacturing follows strict GMP regulation from the FDA in audited and certified facilities. We monitor production and test finished product to ensure quality prior to release for shipping.