D-Aspartic Acid 2000 mg©
Amino Acids & ProteinBrand: Double Wood Supplements
Functions
Net Contents
300 Capsule(s)
Serving Size
4–6 Capsule(s)
Servings Per Container
75
Supplement Form
Capsule
Bar Code (UPC/SKU)
8 59793 00784 6
Product Version
Not Present
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: Non-GMO, 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: 4–6 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| D-Aspartic Acid | 2000 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement for libido support or athletic performance take 4-6 capsules per day with food.
Warnings & Precautions
Precautions re: All Other
Warning: Consult your physician before use.
Precautions re: Pregnant or Nursing or Prescription Medications
Do not use D-Aspartic Acid if you are pregnant, nursing, or are under 18 years of age.
Precautions re: Children
Do not use D-Aspartic Acid if you are pregnant, nursing, or are under 18 years of age.
Precautions re: All Other
Discontinue use and consult your doctor immediately if any adverse reactions occur. Do not take D-Aspartic Acid and operate any heavy machinery until you know how it affects you.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do not exceed 8 capsules per day.
Storage
Storage
Storage: Store in a cool, dark place. Do not freeze or expose to moisture or heat above room temperature.
Formulation
Formula re: Contains
Product Info: D-Aspartic Acid is a form of the amino acid aspartic acid, and has benefits not found in other forms of aspartic acid. D-Aspartic Acid may help support atletic performance.
Formulation re: Does NOT Contain
Made with Non-GMO ingredients Gluten free
Formula re: Contains
D-Aspartic Acid 2000 mg per serving
Formulation re: Other
Supports athletic performance
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
Seals/Symbols
Proudly Made in USA
Manufacturer & Distributor
Distributor
Double Wood LLC
3510 Scotts Ln Ste 219, Philadelphia, PA, 19129-1573, United States
Market Reference
Double Wood D Aspartic Acid Supplement | 240 D-Aspartic Acid Capsules - 2000mg D Aspartic Acid (DAA) per Serving | Non-GMO Gluten & Dairy Free 240
GoSupps.com4.3(3)$49.99Double Wood Supplements Daily Fruits and Veggies
PureFormulas.com4.4(80)$19.95D Aspartic Acid
Sowelo Nutrition$9.99LowestDouble Wood Supplements Serrapeptase
DPS Nutrition4.7(48)$19.99Double Wood Supplements - Prostate Support - 120 Capsules
PureFormulas.com4.3(21)$19.95Prostate Support Supplement for Men's Health - 30 Day Supply - One Bottle | Double Wood Supplements - We Bottle Wellness
Double Wood Supplements4.3(21)$19.95Double Wood Supplements Akkermansia Supplement - 120 Capsules
DPS Nutrition5.0(3)$24.95
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.
Boots
4.4 (767)Beauty supply store
Liffey Valley Shopping Centre, Irishtown, Dublin, D22 HE00, Ireland
Tesco Extra
4.0 (361)Supermarket
Turnstone Rd, Dunfermline KY11 8EG
Research & Studies
Nutritional and medicinal aspects of d-amino acids
M Friedman, CE Levin - Amino acids, 2012 - Springer
This paper reviews and interprets a method for determining the nutritional value of d-amino acids, d-peptides, and amino acid derivatives using a growth assay in mice fed a synthetic all-…
2012208 citationsDietary D-Amino Acids as Context-Dependent Contronymic Molecules in Health and Oxidative Stress
H Yamasaki, KB Mizumoto, RF Naomasa… - …, 2026 - researchgate.net
… D‑amino acid oxidase (DAAO)‑mediated hydrogen peroxide (H2O2) generation and organ‑specific vulnerability, thereby clarifying the molecular basis of their “double‑edged sword” …
2026Barley sprouts and D-aspartic acid supplementation improves fertility, hatchability, and semen quality in aging male broiler breeders by up-regulating StAR …
SY Barbarestani, F Samadi, ZA Pirsaraei, M Zaghari - Poultry science, 2024 - Elsevier
… Therefore, the aim of this study was to assess the impact of incorporating barley sprout (BS) powder, D-aspartic acid (DA), or their combination into the diet on fertility, hatchability, …
202410 citations… of the cannabinoid 2 receptor agonist JWH015 can attenuate cancer pain and decrease mRNA expression of the 2B subunit of N-methyl-D-aspartic acid
XP Gu, FM Mei, Y Liu, R Zhang, J Zhang… - Anesthesia & …, 2011 - journals.lww.com
… Previous studies have shown that cannabinoid receptor activation protects neurons from N-methyl-D-aspartic acid (NMDA)-induced excitotoxicity in vitro. Richardson et al. found that …
201169 citationsPatent application title: USE OF A COMBINATION OF D-ASPARTIC AND L-ASPARTIC ACIDS OR SALTS THEREOF FOR THE TREATMENT OF MALE …
IPC Class, A USPC - 2014 - patentsencyclopedia.com
… feed contained 4.56 mg of D-aspartic acid and 1.14 mg of L-aspartic acid it resulted that in a day the rabbit assumed a total of 912 mg of D-aspartic acid and 228 mg of L-aspartic acid). …
2014The role of D-Serine and D-aspartate in the pathogenesis and therapy of treatment-resistant schizophrenia
RF Nasyrova, AK Khasanova, KS Altynbekov… - Nutrients, 2022 - mdpi.com
Schizophrenia (Sch) is a severe and widespread mental disorder. Antipsychotics (APs) of the first and new generations as the first-line treatment of Sch are not effective in about a third …
202220 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-09-24. DSLD Label ID: 255580. 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.
Related Products

100% Beef Aminos
Universal

100% Beef Aminos
Universal

100% Beef Aminos
Universal

100% Beef Aminos
Universal