Best Amino Acids
Top 10 best-selling products in Amino Acids as voted by Soap.com Million-plus customer base
Check out the cheat sheet for Amino Acids products below. DoctorsBest, NatureMade, NOWFoods - and 33 other brands make our Amino Acids selection extraordinary. Check around! You'll see we've got great prices on all products. And did we mention our award-winning customer service? We take pride in delighting our customers, and do everything we can to ensure that your experience is hassle-free, fun and rewarding.
- 1. Natrol
5-HTP TR 100 mg Tabs, 45 ct
- What is 5-HTP Time Release?Natrol® 5-HTP TR 100mg Time Release is a drug-free plant-derived source of an amino acid that naturally increases the body's level of serotonin, the chemical messenger that affects emotions, behavior, appetite, thought and sleep. Regular use of Natrol 5-HTP helps provide a more positive outlook, promotes relaxation, calm and greater appetite control.Natural source from Griffonia Seed Tested for Potency and Purity Free of "Peak X" Contamination Contains no common allergens or artificial colors.
- 2. Nature's Bounty
L-Lysine 1,000 mg Tabs, 60 ct
- L-Lysine is an essential amino acid that cannot be made by the body.* Amino acids perform variety of functions and form the basis for protein;* Lysine is also used for the health and integrity of skin.*
- 3. Nature Made
L-Lysine 1,000 mg Tabs, 60 ct
- Lysine is an essential amino acid necessary for certain body functions and manufacturing body proteins. It aids in calcium absorption and in collagen formation. Carnitine, an important energy producing compound, is synthesized from lysine. Carnitine may improve fat utilization and therefore may be beneficial in conditions associated with impaired fat utilization and energy production.
- 5. Source Naturals
L-Lysine 1,000 mg Tabs, 100 ct
- Source Naturals L-Lysine - 1000 mg - 100 Tablets:L-Lysine is an essential free-form amino acid which acts as a precursor for several other amino acids, including L-carnitine (needed for fat metabolism). L-Lysine is crucial to the formation of collagen, a major part of the body's connective tissues. L-Lysine also contributes to energy production when converted to acetyl coenzyme A, one of the principal fuels for the Krebs Cycle.
- 6. NOW Foods
L-Tyrosine 500 mg Caps, 120 ct
- NOW Foods L-Tyrosine 500mg CapsL-Tyrosine is a non-essential amino acid that plays an important role in the production of neurotransmitters dopamine and norepinephrine. In addition, because L-Tyrosine is necessary for the synthesis of thyroid hormone and epinephrine (adrenaline), L-Tyrosine supports healthy glandular function and stress response.
- 7. NOW Foods
5-HTP 200 mg VCaps, 60 ct
- NOW Foods 5-HTP 200 mg VCaps5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the bean of an African plant (Griffonia simplicifolia).
- 8. NOW Foods
L-Arginine Tabs, 120 ct
- NOW Foods L-Arginine TabsVegetarian Formula L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion as well as DNA synthesis.
- 9. NOW Foods
GABA 750 mg VCaps, 100 ct
- NOW Foods GABA 750mg VCapsGABA (gamma aminobutyric acid) is a non-essential amino acid found mainly in the human brain and eyes. It is considered an inhibitory neurotransmitter, which means it regulates brain and nerve cell activity by inhibiting the number of neurons firing in the brain. GABA is referred to as the brain's natural calming agent. By inhibiting over-stimulation of the brain, GABA may help promote relaxation and ease nervous tension. NOW provides only the naturally occurring form as found in food and in the body.
- 10. NOW Foods
5-HTP 100 mg VCaps
- NOW Foods 5-HTP 100 mg VCaps5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the bean of an African plant (Griffonia simplicifolia).
- Price: $19.99 - $35.99
$13.05 - $21.55
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