Huperzine A 200 mcg®

Non-Nutrient / Non-Botanical

Brand: Source Naturals

Tablet or PillNon-Nutrient/Non-BotanicalOff Market

Product label for Huperzine A 200 mcg — Click to view full label

Net Contents

120 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

120

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 21078 01931 2

Product Version

SN1931 REV F111

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Vegetarian, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

Milk
Egg
Wheat
Soy
Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Tablet(s) · 1–2 per day

Ingredient	Amount Per Serving
Huperzine A(Huperzia serrata Leaf Extract)	200 mcg	—

Not Present

Other Ingredients

Microcrystalline CelluloseStearic Acid

Target Groups

VegetarianAdult (18 - 50 Years)Women (not pregnant or lactating)Gluten FreeDairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: 1 tablet 1 to 2 times daily.

Warnings & Precautions

Precautions re: All Other

Do not use if either tamper-evident seal is broken or missing.

Precautions re: Children

Keep out of the reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Do not use this product if you are pregnant, may become pregnant, or are breastfeeding. Consult your doctor before using if you are currently taking any anticholinergic drugs, acetylcholinesterase inhibitors, or cholinergic drugs.

Precautions re: All Other

Discontinue use or reduce dosage and consult your health care professional if the following symptoms develop: nausea, vomiting, diarrhea, incontinence, or muscle twitches.

Storage

Store in a cool, dry place.

Formulation

Formulation re: Other

For learning and memory

Formula re: Contains

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.

Formulation re: Vegetarian/Vegan

Suitable for vegetarians and hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat.

Formulation re: Other

Suitable for vegetarians and hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat.

Formulation re: Does NOT Contain

Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservative, or artificial color, flavor or fragrance.

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

Manufacturer & Distributor

Distributor

Source Naturals, Inc.

P. O. Box 2118, Santa Cruz, CA, 95062

Market Reference

$13.00 – $85.80· 10 listings

Huperzine Source Naturals
iHerb4.7(384)
$14.69
Life Extension Huperzine A, 200 mcg, 60 vegetarian capsules
Vitacost.com4.7(172)
$29.25
Nutricost Huperzine-a
iHerb4.6(541)
$19.95
Piping Rock Huperzina A 200 mcg
Target4.6(42)
$13.49
Huperzine A 1% Capsules
Nootropics Depot
$24.99
Vitacost-Synergy Huperzine A 200 Mcg 120 Capsules
Vitacost.com4.6(25)
$13.00Lowest
BulkSupplements Huperzine A Capsules 500 Capsules
Target
$27.97
Huperzine Rx Brain 30 Tablets
Mothers Market & Kitchen4.7(7)
$15.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

Total Nutrition Beaumont
4.7 (17)
Vitamin & supplements store
4106 Dowlen Rd, Beaumont, TX 77706
Directions (409) 895-0789
GNC
4.0 (26)
Vitamin & supplements store
8460 Memorial Blvd Ste 200, Port Arthur, TX 77642
Directions (409) 237-5067
GNC
4.0 (53)
Vitamin & supplements store
6155 Eastex Fwy, Beaumont, TX 77706
Directions (409) 898-4935

Research & Studies

Pharmacology of huperzine A, an alkaloid isolated from Huperzine Serrata, a novel cognition enhancer with dual cholinergic and NMDA action. Implications in …
SS Chiu, S Lalone, L Goble - Journal of Complementary & …, 2007 - search.ebscohost.com
… Cognitive enhancement strategies using herbal products and dietary supplements, with the … dosages for potential health benefits range from 60 micrograms to 200 micrograms daily. …
20072 citations
What are Nootropics?
C Weir - qualicumbeachnaturopathic.com
… 50-200 micrograms are all that is required to have therapeutic effects in the body. Huperzine-A … physician or other qualified health provider to ensure that the supplement is right for you …
Huperzine A Alone or in Combination with Pyridostigmine, Associated with a Standardized Immunomodulatory Protocol as a First-Line Alternative in Mild-to …
F Zagami - 2026 - intechopen.com
… medicines (CHM), we identified Huperzine A (HupA), a … combined with natural immunomodulatory supplements. Patients … than 30 mcg/g found in some omega-3 fatty acid …
2026
Plant-derived natural products as leads for drug discovery
L Pan, EJC De Blanco, AD Kinghorn - Plant-derived Natural Products …, 2009 - Springer
… a traditional Chinese herbal remedy, Huperzia serrata (“Qian … only as a dietary supplement but also for healthcare [144]. It … of compounds at the microgram level. The development of flow…
200932 citations
The green pharmacy: the ultimate compendium of natural remedies from the world's foremost authority on healing herbs
JA Duke - 1998 - books.google.com
… health problems. Herbs and other natural remedies are not substitutes for professional medical … We urge you to seek the best medical resources available to help you make informed …
199854 citations
Acetylcholinesterase inhibitory potential of various sesquiterpene analogues for Alzheimer's disease therapy
A Arya, R Chahal, R Rao, MH Rahman, D Kaushik… - Biomolecules, 2021 - mdpi.com
Alzheimer’s disease (AD) is a gradually growing irreversible illness of the brain that almost affects every fifth person (aged > 80 years) in the world. World Health Organization (WHO) …
2021124 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-08-23. DSLD Label ID: 295822. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.