Ultra Amino Acid Complex — ½ Scoop (10 g) Serving — Amino + Protein Support for Performance & Recovery*
Ultra Amino Acid Complex combines peptide-bound proteins with targeted free amino acids to drive muscle repair, recovery, and metabolic balance. Each ½-scoop serving (10 g) supplies 5 g protein plus a spectrum of essential and conditionally essential aminos to support amino-acid metabolism. Produced in FDA-registered, GMP-certified facilities and 3rd-party tested for identity, purity & potency.*
Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. In addition, we reference reviews from 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits (with research)
• Promotes muscle anabolism & lean mass* — Essential amino acids increased lean mass/strength with resistance training (NIH/PubMed).
• Rapid stimulation of muscle protein synthesis* — Free-form EAAs rapidly elevate plasma amino levels and stimulate myofibrillar protein synthesis (PMC).
• Recovery & soreness* — EAA blends can improve post-exercise recovery markers and perceived soreness (NIH/PubMed).
• Immune cell fuel (context)* — Glutamine/arginine help support immune cell proliferation and function under stress (NIH/PubMed).
• Glucose/insulin dynamics (context)* — Specific amino acids acutely influence insulin secretion and glucose metabolism (PMC).
Additional Studies Showing Promising Benefits*
• Vascular function (arginine → NO)* — Mixed evidence for blood-pressure/vasodilation support (Cochrane Review).
• Stress response* — Lysine + arginine reduced stress markers in humans (NIH/PubMed).
• Mood & sleep (tryptophan pathway)* — Supports serotonin/melatonin synthesis; sleep benefits in select settings (NIH/PubMed).
We monitor research from the world’s leading institutions — including Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge University, Oxford, Stanford, Yale, MIT, the University of Florida, Oregon State University – Linus Pauling Institute, Tufts, Boston University, Cornell, Columbia, and Ohio State — to ensure our guidance remains aligned with the highest standards of credible science.*
Brief Benefit Bullets
• 10 g serving with protein + free aminos for fast recovery*
• Helps stimulate muscle protein synthesis*
• Supports immune & metabolic pathways (glutamine/arginine)*
• Easy-mix powder; stack with your shake or intra-workout*
• 3rd-party lab tested for identity, purity & potency
Suggested Use
Mix ½ scoop (10 g) in water or beverage 1–3 times daily, or as directed by your healthcare professional. For adults only; consult your physician if pregnant/nursing, taking medications, or managing a medical condition.*
Product Specifications
• Serving Size — ½ scoop (10 g)
• Servings Per Container — 60
• Protein — 2 g per serving
• Protein/Amino Sources — Whole Food Amino Acids (w protein hydrolysate, hydrolyzed egg whites) plus free aminos (e.g., L-theanine, L-ornithine HCl)
• Other Ingredients — Natural flavor, citric acid, sodium bicarbonate, potassium citrate, beet root powder, magnesium oxide, malic acid, stevia leaf extract, monk fruit extract
• Allergen Note — Contains milk and egg–derived ingredients
• Quality — Produced in a GMP facility; Third-party tested for identity, purity & potency
Key Ingredient
Peptide-Bound + Free Amino Acids — Deliver readily available building blocks alongside sustained peptide release to support protein synthesis and recovery (PMC).
3rd-Party Testing: Each batch is independently tested for identity, purity, and potency. See our testing.
LifeSource Vitamins — Proudly American — Since 1992
*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.
Ultra Amino Acid Complex — 10 g serving with peptide-bound protein + free aminos for muscle repair, recovery, and metabolic balance. Contains milk & egg. GMP-made, 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
