Supplement facts
Huperzine A
| Ingredient | Amount |
|---|---|
| Huperzia serrata | 10 mg |
| of which Huperzine A | 100 µg |
Huperzine A 100 µg
Huperzine A, extracted from Huperzia serrata, helps support focus.
- Supports memory, concentration, and daily focus
- Optimal dosage of 100 mcg for daily support
- A clear formula. Precise amounts.
- Secure payment
- 48-hour delivery
- Insured delivery
- Satisfaction guarantee
Free fast tracked deliveryNo minimum order in the European countries we deliver to.
Product description
Huperzine A is a compound found in Huperzia serrata, a plant studied in the field of cognitive function. It is being researched for its interaction with acetylcholinesterase, the enzyme that breaks down acetylcholine, a messenger in the nervous system.
The Hexagon® formula provides 100 µg of huperzine A within 10 mg of extract per capsule. A precisely defined amount, in a format that's easy to take in the morning with water, as directed on the bottle.
Who is it for?
For adults interested in ingredients studied in the field of cognition who are looking for a focused formula. One active ingredient and a clear dose, so you can better understand what you are taking.
Benefits
- An identified plant compound: huperzine A from Huperzia serrata.
- An ingredient studied for its interaction with the enzyme that breaks down acetylcholine.
- 100 µg of huperzine A per capsule, included within 10 mg of extract.
- Just one capsule in the morning, following the bottle's directions.
Composition
Directions for use
Quality & certifications
Made in France · Pays de la Loire
- ISO 9001 — Quality management
- ISO 22000 — Food safety management
- HACCP — Food safety risk control
Why trust us?
A French brand since 2020
The Hexagon® standard takes shape in France, in the Pays de la Loire region. Selected ingredients, precise doses and manufacturing shaped by our laboratory’s expertise.
- More than 100,000 customers have placed their trust in us.
- More than 3 million servings consumed.
Satisfaction guarantee
A full refund if the product does not suit you.
Delivery & returns
Free delivery
No minimum order in the European countries we deliver to within 48 hours.
Satisfaction guarantee
A full refund if the product does not suit you.
The benefits
Optimal dosage
Each dose of our Huperzine A supplement provides the optimal daily amount of 100mcg. This dosage ensures that you receive the necessary support for your daily cognitive well-being.
100mcg of Huperzine A
Our Huperzine A is specially formulated for maximum absorption. It helps support cognitive function, including memory and concentration (focus).
Huperzia serrata extract
This plant has a long history of use in traditional Chinese medicine, where it is known as Qian Ceng Ta.
Cognitive Enhancement and Neuroprotection
Huperzine A, a key compound extracted from the plant Huperzia Serrata, plays a role in supporting cognitive and neurological function.
100 µg of huperzine A per capsule.
Huperzine A is a compound from Huperzia serrata. Researchers study its interaction with the enzyme that breaks down acetylcholine, a nervous system messenger. Each capsule provides 100 µg.

The full composition
Huperzia serrata is the plant; huperzine A is one of its compounds. Each Hexagon® capsule provides 100 µg huperzine A. Distinguishing the extract from the compound makes the formula and serving easier to understand.
Amounts per 1 capsule
Huperzia serrata extract
10 mgThe plant source of the studied compound. Extract weight is different from the amount of huperzine.
Huperzine A
100 µgIncluded within the extract. An amount stated in micrograms for a precise serving.
The cited studies mainly involve patients and other preparations. They cannot predict the results of this formula.
The scientific context
The studied mechanism, clearly explained.
Acetylcholine is a messenger in the nervous system. Researchers study huperzine A for its action on the enzyme that breaks down this messenger: acetylcholinesterase. This explanation describes a studied mechanism; it does not measure the product’s effects on memory performance.
Human trials mainly involve clinical populations and different amounts. Rafii’s 2011 trial did not meet its primary endpoint at 400 µg/day. It does not demonstrate a memory benefit in healthy adults at our serving.
One capsule in the morning.
Take one capsule in the morning with a large glass of water. Follow the duration and precautions stated on the bottle.
A French brand since 2020The Hexagon® standard.French expertise, at its heart.
The Hexagon® standard takes shape in France, in the Pays de la Loire region. Selected ingredients, precise doses and manufacturing shaped by our laboratory’s expertise.
- Selected ingredients
- Precise doses
- Transparent composition
- More than 100,000 customers served and satisfied
- More than 3 million servings consumed.
- ISO 9001Quality management
- ISO 22000Food safety management
- HACCPFood safety risk control
Frequently asked questions.
What is Huperzine A?
How does Huperzine A act in the body?
What is the recommended dosage of Huperzine A?
Can it be used with other medications?
Can we take huperzine A to prevent Alzheimer's disease?
What precautions should I take?
Not a substitute for a varied and balanced diet. Use as part of a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children. Store in a dry place, away from heat and light. Not recommended for people with allergies or for pregnant or breastfeeding women. Best before and batch number: see bottle.
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