9 Essential Amino Acidsnone
Amino Acids & ProteinBrand: Signature Supplements
Functions
Net Contents
100 Capsule(s)
Serving Size
2 Capsule(s)
Servings Per Container
50
Supplement Form
Capsule
Bar Code (UPC/SKU)
Not specified
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.
9 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 2 Capsule(s) · 1–3 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Leucine | 190 mg | — |
| Lysine | 150 mg | — |
| Phenylalanine | 119 mg | — |
| Valine | 97 mg | — |
| Threonine | 97 mg | — |
| Methionine | 97 mg | — |
| Isoleucine | 97 mg | — |
| Histidine | 52 mg | — |
| Tryptophan | 22 mg | — |
Not Present
Amino Acid Profile
9 amino acids detected on the label, including 9 essential and 3 branched-chain (BCAA). Bars show the disclosed amount per serving; total mapped amino acids ≈ 921 mg.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: For adults, take 2 capsules up to three times a day with or without food.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
As a reminder, discuss the supplements and medications you take with your health care providers.
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Pregnant or lactating women should consult a doctor before using any product.
Precautions re: All Other
Discontinue use and consult your doctor if any adverse reactions occur, such as gastrointestinal discomfort or any allergic reaction.
Precautions re: Allergies
Discontinue use and consult your doctor if any adverse reactions occur, such as gastrointestinal discomfort or any allergic reaction.
Formulation
Formulation re: Does NOT Contain
No: chemical fillers or binders, artificial coloring, artificial flavor, preservatives, yeast, corn, milk or milk derivatives, lactose, salt, sodium, soy, sugar, gluten, starch or wheat.
Formulation re: Other
From a GMP facility
Formula re: Contains
These 9 essential amino acids promotes healthy protein growth, muscle strength and recovery. Amino acids are essential for every bodily function. This ideal essential amino acid formula includes the right ratio and BCAA's to increase absorption.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Manufacturer & Distributor
Distributor
Signature Supplements
P.O. Box 1112, San Clemente, CA
Market Reference
Essential Amino 9
Muscle & Strength4.8(487)$15.99Bodybuilding Com Signature Eaa Grape 30 Servings
Bodybuilding.com2.7(10)$34.99Peak Performance All 9 Essential Amino Acids Powder
eBay$29.95Now Foods Amino-9 Essentials Powder
Vitacost.com4.5(363)$28.17EVO9INE Pre-Workout Clinically-Dosed Pumps & Energy
NutrishopUSA4.5(24)$39.95Sculpt 9 Essential Amino Acids for Women
Pvolve4.7(159)$69.001st Phorm Essential Amino Acids
1st Phorm4.8(1500)$61.99Essential Aminos (Blackberry Lemon)
Fairmont Store US$25.00
Where to Buy Locally
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Showing representative supplement & health retailers — search above for stores in your area.
Pharmacie Marietton Anton & Willem - Herboristerie | Lyon 9 - Vaise
4.3 (74)Pharmacy
55 bis Rue Marietton, 69009 Lyon
Research & Studies
Amino acid profile in malnourished patients with liver cirrhosis and its modification with oral nutritional supplements: implications on minimal hepatic …
S Espina, Y Gonzalez-Irazabal, A Sanz-Paris… - Nutrients, 2021 - mdpi.com
… amino acids (BCAA) in liver cirrhosis are associated with hepatic encephalopathy (HE). We aimed to identify a metabolic signature … modification with oral nutritional supplements (ONS) …
202130 citationsIs the response of tumours dependent on the dietary input of some amino acids or ratios among essential and non-essential amino acids? All that glitters is not …
FS Dioguardi, V Flati, G Corsetti, E Pasini… - International Journal of …, 2018 - mdpi.com
… The roles of specific amino acids such as glutamine, glycine … that some amino acids used as a supplement for therapeutic … clinicians, the metabolomic signature of some pathologies …
201812 citationsEssential amino acid supplementation May attenuate systemic inflammation and improve hypoalbuminemia in subacute hemiplegic stroke patients
M Boselli, R Aquilani, R Maestri, P Iadarola… - Metabolites, 2025 - mdpi.com
… This study evaluated whether oral amino acid (AA) supplementation with prevalently essential amino acids (EAAs, 82.1%) could improve inflammation and albumin levels in post-stroke …
20253 citationsAnimal source foods, rich in essential amino acids, are important for linear growth and development of young children in low‐and middle‐income countries
P Parikh, R Semba, M Manary… - Maternal & Child …, 2022 - Wiley Online Library
… This review highlights the importance of essential amino acids … (mTORC1) as one of the main amino acid (AA)-sensing hubs … Evidence suggests that these signatures diverge based on …
2022143 citationsEffect of essential amino acid supplementation and aerobic exercise on insulin sensitivity in healthy older adults: A randomized clinical trial
AC Randolph, MM Markofski, BB Rasmussen, E Volpi - Clinical Nutrition, 2020 - Elsevier
… The combination of prolonged essential amino acid (EAA) supplementation and aerobic … Here we report the effects of EAA supplementation (EAA, n = 11), placebo (PLA, n = 10), …
202015 citationsDiverse characteristics of the urinary excretion of amino acids in humans and the use of amino acid supplementation to reduce fatigue and sub-health in adults
RH Dunstan, DL Sparkes, MM Macdonald… - Nutrition journal, 2017 - Springer
… amino acid supplement to assess whether supplementation for 30 days would alleviate fatigue. Memberships of population subgroups based on amino acid … efficacy of the supplement. …
2017135 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-09-25. DSLD Label ID: 338587. 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.
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