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NOW Foods - Arginine & Ornithine 500 mg capsules
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NOW Foods - Arginine & Ornithine 500 mg capsules

★★★★★Tuva C.

Arginine & Ornithine combines two complementary amino acids in a convenient supplement. Arginine is essential for the proper elimination of urea from the body, which occurs through a critical metabolic cycle that cleanses the body of nitrogenous compounds that are normal by-products of protein metabolism. Ornithine is synthesised from arginine and is a precursor to citrulline, proline, and glutami

★★★★★Erik L.

Effective supplement for training and fitness

Read all 8 reviews →

Capsules with amino acids L-arginine and L-ornithine from NOW Foods for daily high-quality supplementation.

€17.66

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Description

Product Overview

NOW Foods Arginine & Ornithine is a dietary supplement in convenient capsules combining two essential amino acids, L-arginine and L-ornithine, in a balanced dosage. Each jar contains 120 vegetable capsules, providing long-term access to these nutrients. NOW Foods is an American family-owned company founded in the 1960s, focusing on offering high-quality, well-controlled supplements at reasonable prices. Their philosophy is based on transparency, meticulous manufacturing, and ingredients with documented purity. The products are produced under strict quality controls in the USA and have become popular among health-conscious consumers worldwide.

Active Ingredients & Science

The two main ingredients in this supplement are L-arginine and L-ornithine, both amino acids that occur naturally in the body. L-arginine is available in free form, making it easily absorbed, which is important for the body to quickly utilise the substance. L-ornithine is also a free amino acid that contributes to the product's composition. The combination of these amino acids has long been part of nutritional research, primarily for their role in the body's natural processes.

Benefits & Uses

  • Support for an active lifestyle: Suitable for those who are physically active and want to supplement their diet with amino acids.
  • Rest and recovery: Can be used as a supplement during periods of increased load to provide the body with extra nutrients.
  • Older adults: Can support individuals who want to supplement with important amino acids in their daily routine.
  • Vegetarians and vegans: An easy way to add amino acids without animal sources.
  • General well-being: Suitable for those seeking a pure, high-quality amino acid supplement without unnecessary additives.

Usage & Dosage

The recommended dose is 2 capsules daily, preferably on an empty stomach for optimal absorption. It is fine to take with water or other liquids. For optimal effect, the supplement can be combined with a balanced diet and possibly with other amino acids or vitamins as needed. Avoid exceeding the recommended dosage. Consult a health professional or doctor if in doubt, especially if pregnant, breastfeeding, or with underlying medical conditions.

Quality & Manufacturing

NOW Foods is known for its high-quality standards and manufacturing in GMP-certified facilities in the USA. The products undergo extensive testing for purity and potency, ensuring each capsule contains the correct amount of amino acids without unnecessary additives. The packaging is designed to protect the contents from light and moisture, contributing to long shelf life and preserved quality over time. NOW Foods works with a transparent manufacturing process and strives to offer reliable products to its customers.

Who is the product suitable for?

This product is suitable for adults of all ages who want to supplement their diet with the amino acids L-arginine and L-ornithine. Especially interesting for active individuals, older adults seeking extra nutrition, or those following vegetarian or vegan diets. The product contains no allergens such as gluten or soy but should be avoided by pregnant and breastfeeding women without medical advice. People with medical conditions or taking medication should always consult a doctor before use.

Summary

NOW Foods Arginine & Ornithine is a well-formulated and pure supplement offering a reliable source of two important amino acids in easily absorbed form. With a long tradition of quality and meticulous manufacturing, this is a good choice for those who want to supplement their health routine in a simple and safe way. We recommend this product to those seeking a dietary supplement with a clear ingredient profile and an established brand in the health food industry.

Contents & Nutrition

Nutrition declaration

Per EU regulation 1169/2011

Recommended daily dose

Take 2 capsules daily as needed, preferably with juice or water on an empty stomach, before exercise or at bedtime.

Contents per daily dose

Active ingredientAmount% of NRV*
L-Arginine (free form)1000mg
L-Ornithine (from 644mg L-ornithine HCl)500mg

*NRV = Nutrient Reference Value according to EU Regulation 1169/2011

† NRV not established

Other ingredients

Capsule shell (gelatin), rice starch, silicon dioxide, magnesium stearate (vegetable)

Allergens

Allergen information not available in source data.

Do not exceed the recommended daily dose. Dietary supplements should not be used as a substitute for a varied diet. Keep out of reach of young children.

The ingredient list may vary by product variant. Always check the packaging.

FAQ

Frequently asked questions about NOW Foods - Arginine & Ornithine 500 mg capsules

What does NOW Foods Arginine & Ornithine contain?
NOW Foods Arginine & Ornithine contains 1,000 mg L-arginine (free form) and 500 mg L-ornithine per dose. These two amino acids work together to support protein metabolism and training recovery. The product contains no declared allergens and is made with plant-based ingredients.
How many capsules should be taken per day?
The recommended dose is one capsule daily, preferably with food. One jar provides enough for one month’s use at this dosage.
Is Arginine & Ornithine from NOW Foods vegan?
Yes, the product is completely vegan. The capsules are made of hypromellose (plant-based cellulose) instead of gelatin, and all other ingredients are plant-based.
What are the benefits of L-arginine and L-ornithine?
L-arginine is a semi-essential amino acid that plays an important role in the urea cycle for normal nitrogen handling from protein metabolism. L-ornithine is synthesised from arginine and acts as a precursor molecule supporting the same processes. Together, they work to optimise the body's natural amino acid balance.
Is this amino acid combination suitable for active people?
Yes, NOW Foods Arginine & Ornithine is specially designed for active individuals and athletes. The product is Informed Sport certified and tested for steroids, making it suitable for those following strict doping regulations.
Can Arginine & Ornithine be taken together with other supplements?
Yes, the amino acids can be combined with other supplements. However, it is always recommended to consult a healthcare professional before combining multiple supplements to ensure optimal use.
Is the product kosher?
Yes, NOW Foods Arginine & Ornithine is both vegan and kosher certified, making it suitable for people with various dietary preferences and religious requirements.
What ingredients are present besides the amino acids?
In addition to L-arginine and L-ornithine, the product contains only cellulose capsules (hypromellose and water), microcrystalline cellulose, and plant-based magnesium stearate. There are no added colours, preservatives, or artificial ingredients.
How should Arginine & Ornithine from NOW Foods be stored?
The product should be stored in a cool, dry place out of reach of children. Avoid direct sunlight and high temperatures to preserve the product's quality and potency.
Is this product tested for purity and safety?
Yes, NOW Foods Arginine & Ornithine is Informed Sport certified, meaning it undergoes rigorous testing for purity and safety. The product is also tested for steroids, which is important for athletes who must adhere to doping regulations.
Price history

Price development over the past 30 days. We log prices daily for full transparency.

Product facts
Product nameNOW Foods - Arginine & Ornithine 500 mg capsules
EAN / Barcode0733739000408
Net weight150 g
Country of originUS
Price inc. VAT€17.66

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NOW Foods - Arginine & Ornithine 500 mg capsules

€17.66