Arginine & Ornithine, 180 Caplets

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

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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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PipingRock guarantees the highest quality because we design, manufacture, and test our
supplements in our own state-of-the-art facilities.

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Frequently Asked Questions (FAQs)

We source raw materials from all over the world, cultivating ingredients from the most natural environments. We partner with accredited suppliers that meet all our requirements of authenticity and share our passion for quality. All our ingredients are thoroughly tested in our world-class laboratory with rigorous quality control checks to ensure identity, purity, and potency.

Yes, PipingRock carries a wide selection of Non-GMO products. These products are carefully tested through our Non-GMO Assurance Process, meeting strict guidelines to verify they contain NO genetically modified material as indicated on the label.

PipingRock’s in-house manufacturing means lower production costs and better prices for you! Having our own manufacturing also allows us to control every step of production, so we can guarantee superior quality and efficacy throughout our product line. We’re always striving to bring you the best quality and value you deserve.

We are committed to providing you advanced formulas that make a powerful impact on your health and wellness. This means taking the finest ingredients from around the world and carefully curating them locally under our own roof. We care about what we put in and on our bodies which is why we develop formulas that are both safe and meet exact specifications.

All orders are fulfilled in the USA, in our New York facility.