Amino Acids

How did we get our start We started in 2013 with one mission: to revolutionize the lab testing and quality control standards of the supplement industry. What makes us different Rather than focus on hiring the lowest bidding contract manufacturers, or...

What is Taurine Taurine is a natural amino acid that behaves as a lipid and membrane stabilizer. Most Taurine benefits are exerted through other compounds in the body. Unlike most amino acids, Taurine is not used to produce proteins so its classified as...

Blood Pressure Support Tart Cherry Black Seed Oil Organic Ceylon Cinnamin Organic Superfood Greens Blood Sugar Ultra Support Key Benefits Supports Healthy Blood Pressure Levels Supports Uric Acid Health Supports Joint Comfort...

Glutamine is the most common amino acid found in your muscles - over 61% of skeletal muscle is Glutamine. Glutamine consists of 19% nitrogen, making it the primary transporter of nitrogen into your muscle cells. During intense training, Glutamine levels...

L-Lysine is an essential amino acid necessary for growth, development, tissue maintenance, and repair. L-Lysine supports a healthy immune system and is one of the nine essential amino acids that the body needs to manufacture proteins. Natural Factors...

Support your recovery and replenish your body with Natural Factors Micronized L-Glutamine. After physical activity or stress, your L-Glutamine levels are depleted, making it difficult to recover quickly. Our formula replenishes this essential amino acid...

Support your recovery and replenish your body with Natural Factors Micronized L-Glutamine. After physical activity or stress, your L-Glutamine levels are depleted, making it difficult to recover quickly. Our formula replenishes this essential amino acid...

Micronized L-Glutamine supports muscle tissue and mass after physical activity and immune system function. Micronized technology greatly minimizes the particle size, allowing higher absorption. Natural Factors amino acids are the highest quality...

L-Arginine supports muscle metabolism and also is required in the formation of nitric oxide, a compound involved in the circulatory system. Natural Factors amino acids are the highest quality pharmaceutical grade products available. Country of Origin:...

L-Arginine supports muscle metabolism and also is required in the formation of nitric oxide, a compound involved in the circulatory system. Natural Factors amino acids are the highest quality pharmaceutical grade products available. Country of Origin:...

L-Arginine supports muscle metabolism and also is required in the formation of nitric oxide, a compound involved in the circulatory system. Natural Factors amino acids are the highest quality pharmaceutical grade products available. Country of Origin:...

NAC (N-Acetyl-L-Cysteine) is a highly stable form of cysteine that provides antioxidant support and is especially beneficial for active people, the elderly and those exposed to polluted environments.* Natural Factors amino acids are the highest quality...

Acetyl-L-Carnitine helps transform fats into energy and promotes normal and healthy brain function, including memory and concentration. It also supports normal muscle movement. Natural Factors amino acids are the highest quality pharmaceutical grade...

Supplementing with 5-HTP provides natural support for emotional well-being, and our time-release caplets minimize gastric discomfort and optimize absorption. Natural Factors amino acids are the highest quality pharmaceutical grade products available...

Supplementing with 5-HTP provides natural support for emotional well-being, and caplets are enteric coated to minimize gastric discomfort and optimize absorption. Natural Factors amino acids are the highest quality pharmaceutical grade products available...

Reduce stress to feel calm and relaxed with Stress-Relax Suntheanine. This supplement contains L-Theanine, an amino acid found in green tea. L-Theanine supports a tranquil mind for overall relaxation, helping you feel at ease. Our proprietary...

Stress-Relax Suntheanine L-Theanine from Natural Factors provides fast-acting support for a relaxed and calm state of mind. Formulated with 125 mg of Suntheanine, a pure source of L-Theanine, which is thought to help increase alpha brain waves, which in...

L-Lysine 1000mg + Quercetin 250mg Supplement, 240 Capsules, Free Form, 4-in-1 Lysine Complex, Quercetin with Vitamin C and Zinc | Immune Support | Promote Lips & Skin Health Key Features: NatureBell rare double strength best lysine supplement. Cultivated...

Wellness isn't just about dieting and exercise - it's about nutrition and what we put in our bodies. In today's age of processed foods and hectic lifestyles, it can be difficult to give the body all the nutrients it needs. Country of Origin:...

NEW Look, Same Powerful Formula. Leaky Gut Defense features five specialized ingredients for enhanced gastrointestinal support. L-Glutamine, the most abundant free form amino acid in the body, is very important for maintaining gastrointestinal and...