Net Contents
4 Fluid Ounce(s)
Serving Size
1 mL
Servings Per Container
120
Supplement Form
Liquid
Bar Code (UPC/SKU)
8 40253 61387 5
Product Version
IPN: A-MMDDYY-CHYAM
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Organic, 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
Free From
- 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 mL · 1–4 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Chinese Yam Tuber Extract, Dry(Dioscorea polystachya Tuber Extract, Dry) | 983 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: Shake well before using. For adults add about 20-30 drops (0.7-1 mL, one full squeeze of the dropper bulb) to some juice or water, up to 4 times a day.
Warnings & Precautions
Precautions re: All Other
Warning: We recommend to seek expert medical advice before taking.
Precautions re: Allergies
Do not use if you are allergic to any ingredients.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult your physician before giving to children under 18, during pregnancy, if nursing or taking medications.
Precautions re: Children
Consult your physician before giving to children under 18, during pregnancy, if nursing or taking medications. Keep out of the reach of children!
Precautions re: All Other
May affect the ability to drive and operate machinery. May have contraindications, can cause side effects and adverse reactions. Do not use if seal is broken or missing.
Storage
Storage
Store in a cool dry place.
Formulation
Formula re: Contains
Dioscorea polystachya
Formulation re: Does NOT Contain
All the raw materials are gluten-free by their nature No artificial colors, flavors, or preservatives
Formulation re: Other
Only natural ingredients Identity and purity is laboratory verified
Formulation re: Organic
Organic Alcohol Based
Formula re: Contains
Organic Alcohol Based
Formulation re: Other
Made in USA, Hawaii
FDA Statements
FDA Disclaimer Statement
This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Herbal Supplement
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Hawaii Pharm Herbal Extract Highest Quality Since 2008
Seals/Symbols
cGMP Made in compliance with cGMP 21 CFR 111 in an FDA Registered and Inspected Facility.
General Statements: All Other Content
Scan this QR code to get more info or reorder
Seals/Symbols
USA Made in United States of America
Manufacturer & Distributor
Manufacturer
Hawaii Pharm LLC
510 Sumner St. Ste. 613, Honolulu, HI, 96817
888-854-2924
Market Reference
Chinese Yam Extract
Hawaii Pharm$19.95Long Yam Liquid Extract
Hawaii Pharm$19.95Air Yam Tincture
Hawaii Pharm$19.95Bai Fu Zi Tincture
Hawaii Pharm$19.95Hawaii Pharm Wild Yam Alcohol-Free Liquid Extract
ravir film$15.18Hawaii Pharm LLC Chinese Yam Cinnamon-Vine Tincture Dried Tuber Liquid Extract
GoSupps.com$64.99Authentic Huai Shan Yam Powder 500g - 7 Jin Yam to 1 Jin Powder Traditional Method, Supports Stomach Health & Spleen Function, Natural Meal
Yami$32.88Herb Pharm Wild Yam 1 fl. oz
Remedies Herb Shop4.5(118)$17.95
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.
ITL Health
5.0 (37)Vitamin & Supplements Shop
50 Broadway, London SW1H 0BL
Aphro-D
4.9 (82)Vitamin & Supplements Shop
27 Old Gloucester St, London WC1N 3AF
RightNutri
4.9 (78)Vitamin & Supplements Shop
26 Queenstown Rd, London SW8 3RX
Nayble Health & Sports
5.0 (139)Vitamin & Supplements Shop
18 Chamberlayne Rd, London NW10 3JD
Planetis Natural Health & Nutrition
5.0 (38)Vitamin & Supplements Shop
32 Clifton Rd, London W9 1ST
HARA Health Store
4.7 (50)Vitamin & Supplements Shop
231 Finchley Rd, South Hampstead, London NW3 6LS
Buffalo Nutrition
4.9 (185)Vitamin & Supplements Shop
132 Cricklewood Broadway, London NW2 3EE
Power Up Supplement
4.9 (431)Vitamin & Supplements Shop
601 Lea Bridge Rd, London E10 6AJ
Research & Studies
A frontier review of nutraceutical Chinese yam
M Khol, F Ma, L Lei, W Liu, X Liu - Foods, 2024 - mdpi.com
… Dioscorin, as the major storage protein in Chinese yam and an antioxidant, may supplement health when eaten as a food additive or consumed in yam tubers [29,83]. It has been shown …
202442 citationsYam as functional food: bioactive properties, health benefits, and applications
MBK Tareen, N Saeed, M Sultan, X Chen, J Li… - … , Nutrition and Health, 2025 - Springer
… as Chinese yam, was domesticated in China approximately … a significant production hub for Chinese yams, particularly the “… Wenxian, contribute to overall Chinese yam production [17]. …
202523 citationsAn overview of the nutritional composition, bioactivities and applications of Chinese yam (Dioscoreas oppositae)
GI Edo, SC Nwachukwu, PO Akpoghelie, AN Mafe… - Ecological Frontiers, 2025 - Elsevier
… beta-carotene in the Chinese yam. These components have the … or other healthcare products that are beneficial to human health. … , biological activities and applications of Chinese Yam. …
20258 citationsTaro (Colocasia esculenta)
S Sharma, R Jan, R Kaur, CS Riar - … and nuts-properties and health …, 2020 - Springer
… , and to neighboring countries in east China and Burma and the south to Indonesia. This is eventually transferred to Melanesia, China, Polynesia, and Hawaii; it was brought to Egypt …
202039 citationsEstrogenic effect of yam ingestion in healthy postmenopausal women
WH Wu, LY Liu, CJ Chung, HJ Jou… - Journal of the American …, 2005 - Taylor & Francis
… All of them have heard of the health benefits of yam from medium and knew clearly the purpose of this study was to test and not to verify the folkloric belief. They were willing to receive …
2005167 citationsDioscorea spp. (A Wild Edible Tuber): A Study on Its Ethnopharmacological Potential and Traditional Use by the Local People of Similipal Biosphere Reserve, India
S Kumar, G Das, HS Shin, JK Patra - Frontiers in pharmacology, 2017 - frontiersin.org
A number of wild crops remain unexplored in this world and among them some have excellent medicinal and nutritional properties. India is a harbor of biodiversity in general and …
2017246 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-06-25. DSLD Label ID: 331800. 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.
