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Huperzine A

product on market Tablet or Pill Source Naturals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for Huperzine A
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Botanical
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

100 mcg
Market median: 0.15mg (41 products)

Other Ingredients

Microcrystalline Cellulose Stearic Acid
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: 1 tablet daily.

Warnings & Precautions

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

WARNING: Do not use this product if you are pregnant, may become pregnant, or are breastfeeding. Consult with your physician prior to use if you have high blood pressure or heart problems or are currently taking any prescription drugs including anticholinergic drugs, acetylcholinesterase inhibitors, or cholinergic drugs. Discontinue use or reduce dosage and consult your physician if the following symptoms develop: nausea, vomiting, diarrhea, incontinence, or muscle twitches. Do not exceed recommended intake.

Formulation Notes

Suitable for vegetarians and HYPOALLERGENIC: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservative, or artificial color, flavor or fragrance.

Additional Information

STORE IN A COOL, DRY PLACE.

FOR LEARNING AND MEMORY*

Huperzine A is a natural compound extracted from the Chinese club moss Huperzia serrata. Worldwide studies have shown that Huperzine A supports learning and memory by protecting acetylcholine, a neurotransmitter that acts as a messenger molecule in the brain. Huperzine A may be used for both short-term “brain boost” needs, such as preparing for a test, as well as more long-term needs, such as reducing the mild memory loss associated with normal aging.*

SN2409 REV F103

Metadata

Product Details

UPC / SKU0 21078 02409 5
DSLD Entry Date2011-10-26
Product TypeBotanical
FormTablet or Pill
DSLD ID639
Data Updated2026-04-11
Research

Research Evidence

2
Research Sources
64
Avg Quality
2
Cochrane Review
B Huperzine A for vascular dementia.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B Huperzine A for mild cognitive impairment.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
View all evidence for Huperzine A →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.