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Thorne L-Arginine 500 mg – 120 Capsules
TThorne

Thorne L-Arginine 500 mg – 120 Capsules

Slow-release L-Arginine 500 mg per capsule from Thorne – support for blood circulation and metabolism. Gluten-free and high quality.

€65.76

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Description

Product Overview

Thorne L-Arginine is a carefully formulated dietary supplement in capsule form containing 500 mg of L-arginine per capsule. The package contains 120 capsules, sufficient for an extended period of regular use. Thorne is a reputable American brand that since 1984 has focused on delivering supplements of the highest quality, with a strong emphasis on purity, safety, and efficacy. Their philosophy is based on scientifically founded formulations and stringent quality control to offer products consumers can trust.

This product differs from many other L-arginine supplements through its patented Time-Sorb® technology, which allows the amino acid to be released slowly and evenly over several hours. This helps maintain a stable level in the body throughout the day. The capsules are also gluten-free and made with a plant-based capsule shell, making them easier to swallow and suitable for those with specific dietary needs.

Active Ingredients & Science

The active substance in the product is L-arginine, a semi-essential amino acid involved in various biological processes in the body. In Thorne L-Arginine, this amino acid is complexed with Time-Sorb®, a slow-release matrix combining hydroxypropyl methylcellulose with minerals to ensure gradual absorption. This differs from typical immediate-release supplements and may contribute to a more consistent availability of the amino acid in the bloodstream throughout the day.

Benefits & Uses

  • Support for normal blood circulation: L-arginine helps support the function and elasticity of blood vessels, which is important for healthy circulation.
  • Optimal blood flow to muscles and extremities: The product may be relevant for those wishing to support blood flow to arms and legs, for example during physical activity or sedentary work.
  • Contributes to the body's normal collagen production: L-arginine is involved in collagen production, an important component of connective tissue and skin.
  • Practical for physical activity: Can be used by those who want to supplement their diet with amino acids important for metabolism during exercise.
  • Suitable for adults in various life situations: Suitable both for those wanting to complement their health routine and for individuals with an active lifestyle where nutrient bioavailability is central.

Usage & Dosage

The recommended dosage is two capsules daily, corresponding to a total of 1000 mg of L-arginine. Capsules can be taken with meals to facilitate absorption and reduce potential stomach discomfort. Thanks to the slow release, the dose can be spread throughout the day to maintain a steady level of the amino acid in the body. For best results, the supplement can be combined with a balanced diet and other nutrients that support metabolism and circulation, such as B vitamins or magnesium.

Quality & Manufacturing

Thorne is known for its high-quality standards and meticulous manufacturing processes. Products are made in certified facilities in the USA according to GMP (Good Manufacturing Practice) and undergo extensive testing for purity and content. The L-Arginine capsules are gluten-free and contain plant-based capsules, reflecting the brand’s commitment to pure and well-documented ingredients. Manufacturing is characterised by transparency and a drive to minimise additives and unnecessary fillers.

Who is the product suitable for?

This product is primarily aimed at adults who want to supplement their diet with L-arginine, especially those interested in supporting their blood circulation and metabolism. This may include people with an active lifestyle, those who exercise regularly, or those wanting to ensure a steady supply of this amino acid throughout the day. The product is not intended for children, and pregnant or breastfeeding women should consult a doctor before use. The capsules are gluten-free and contain no animal ingredients in the capsule shell, but individuals with specific allergies should carefully check the ingredient list.

Summary

Thorne L-Arginine is a slow-release dietary supplement with high-quality L-arginine, designed to provide a stable supply of the amino acid throughout the day. With its unique Time-Sorb® technology and pure ingredients, the product offers a reliable solution for those wishing to supplement their health routine with L-arginine. Especially suitable for those with an active daily life or who want to support normal blood circulation and metabolism. We recommend Thorne L-Arginine to those who value quality and scientifically based supplements in easy-to-take capsules.

Contents & Nutrition

Nutrition declaration

Per EU regulation 1169/2011

Recommended daily dose

Take 2 capsules twice daily, or as recommended by your healthcare practitioner. Can be taken with or without food.

Content per daily dose

Active IngredientAmount% of NRV*
L-Arginine (complexed with Time-Sorb®)1,000mg

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

† NRV not established. L-Arginine is complexed with Time-Sorb®, a slow-release matrix.

Other ingredients

Microcrystalline cellulose, hypromellose (capsule shell), magnesium stearate (vegetable), silicon dioxide

Allergens

Allergen information not available in source data.

Do not exceed the recommended dose; supplements do not replace a varied diet. Keep out of reach of children and use only if the bottle is unopened; store tightly closed in a cool, dry place. Pregnant or breastfeeding women and individuals taking medication or with underlying health conditions should consult a doctor before use.

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 Thorne L-Arginine 500 mg – 120 Capsules

What does Perfusia-Sr from Thorne contain?
Perfusia-Sr contains 1000mg L-arginine per dose (2 capsules) with Time-Sorb® technology for slow release. The formulation is gluten-free and manufactured to high-quality standards without added colourings or unnecessary binders.
How many capsules should be taken daily?
The recommended dose is 2 capsules per day, providing 1000mg of L-arginine. The capsules' slow release ensures a steady delivery of the amino acid throughout the day for optimal effect.
What is Time-Sorb® technology?
Time-Sorb® is a patented slow-release matrix combining hydroxypropyl methylcellulose, calcium laurate, and magnesium citrate. This technology releases L-arginine gradually over several hours, providing a more stable presence of the amino acid in the blood compared to typical immediate-release formulations.
Is Perfusia-Sr suitable for vegans?
The product description states that Perfusia-Sr is gluten-free but contains capsules that may be of animal origin. We recommend checking the packaging or contacting Thorne directly to confirm if the product is vegan.
What are the benefits of L-arginine for exercise and performance?
L-arginine acts as a precursor to nitric oxide, an important signalling molecule that supports blood vessel function and elasticity. This may contribute to improved blood circulation and exercise capacity by optimising blood flow to muscles during physical activity.
Can Perfusia-Sr be taken together with other supplements?
L-arginine from Perfusia-Sr can generally be combined with many other supplements, but we recommend consulting a healthcare professional before combining it with other amino acid-based products or medications to ensure optimal safety and efficacy.
How should Perfusia-Sr be stored?
Store Perfusia-Sr in a cool, dry place out of direct sunlight. Keep the bottle tightly closed to protect the product from moisture and humidity, which helps preserve its stability and effectiveness throughout the shelf life.
What ingredients are included in Perfusia-Sr from Thorne?
The main ingredient is L-arginine (1000mg per dose) complexed with Time-Sorb® technology. The formulation also contains leucine to optimise protein synthesis and metabolism, along with supporting ingredients for slow release.
Is the L-arginine supplement suitable for people with sensitive stomachs?
Perfusia-Sr uses a slow-release technology that may be gentler on the stomach compared to immediate-release formulations. If you have a sensitive stomach, it is recommended to take the product with food and start with a low dose to assess tolerance.
How long does it take to notice effects from Perfusia-Sr?
L-arginine works by supporting nitric oxide production and blood circulation, processes that develop gradually. Most users report noticeable effects after 2-4 weeks of regular use, but individual results may vary depending on lifestyle and health status.
Price history

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

Product facts
Product nameThorne L-Arginine 500 mg – 120 Capsules
EAN / Barcode0693749525028
Net weight150 g
Country of originUS
Price inc. VAT€65.76

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Thorne L-Arginine 500 mg – 120 Capsules

€65.76