Arginine & Ornithine, 180 Caplets

Fitness LabsSKU: 21920 In stock
Sale price $17.99 (Save 25%) Regular price $23.99

What is L-Arginine?

Arginine is a chemical “building block,” or amino acid that helps to synthesize protein.** This conditionally-essential, or non-essential amino acid is one of 11 other non-essential aminos including alanine, asparagine, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine. L-Arginine is well known as an essential precursor of nitric oxide (NO2), a key compound that is popular with bodybuilders and athletes.** Many foods such as nuts, seeds, oats, meat, and chocolate are natural sources of low levels of arginine.

L-ornithine is a central part of the urea cycle, helping to support L-arginine production and metabolic function.** A supplement helps provides these complementary amino acids in a concentrated dose. It’s commonly found in capsule, powder, and tablet form, as a standalone ingredient, or with other amino acids in a sports nutrition complex.

Fitness Labs Features

- L-Arginine (700 mg)

- L-Ornithine (450 mg)

-L-Lysine (600 mg)

- Non-GMO Formula

- 180 Caplet Bottle

Nitric Oxide Precursor**

A popular choice among bodybuilders, weightlifters, and serious athletes, L-arginine, L-ornithine, and L-Lysine can help support muscle building and strength for workout performance.** At Fitness Labs®, our potent non-GMO formula provides 700 mg of L-Arginine, 450 mg of L-Ornithine, and 600 mg of L-Lysine per daily caplet. It’s scientifically-designed to help enhance your fitness regimen as a nitric oxide precursor and is a great addition to any bodybuilding stack.** 

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Arginine & Ornithine, 180 Caplets