Thorne Perfusia Plus - L-Arginine and antioxidant formula for nitric oxide, circulation, and heart health support.
Thorne Perfusia Plus - L-Arginine and antioxidant formula for nitric oxide, circulation, and heart health support.
Thorne Perfusia Plus - L-Arginine and antioxidant formula for nitric oxide, circulation, and heart health support.

Thorne Research

L-Arginine Plus (formerly Perfusia Plus)

$75.00

SIZE: 180 Capsules

*Free shipping applies to orders shipped within the Lower 48 States.


Free shipping on orders over $99.
SKU: T26018 Categories: , , Tags: , , Product Brand:

The Promise

Product identity and formulation Sustained‑release L‑Arginine formula with targeted cofactors

Clear, label‑based facts about what’s in each 3‑capsule serving and how it’s delivered.

Primary ingredient

L‑Arginine — 1 g per serving (three capsules) in a proprietary time‑release matrix (Time‑Sorb®).

Active cofactors

Vitamin C 300 mg and folate as L‑5‑MTHF (552 mcg as L‑5‑Methyltetrahydrofolic acid, glucosamine salt; 920 mcg DFE).

Antioxidant blend

Green Tea Phytosome (Camellia sinensis leaf, decaffeinated/phospholipid complex) 200 mg; R‑Lipoic Acid (sodium) 50 mg; Trans‑Resveratrol 50 mg.

Capsule & excipients

Hydroxypropyl methylcellulose (high/low viscosity) Time‑Sorb® matrix; hypromellose vegetarian capsule; leucine; silicon dioxide.

Why It Works

Distinct formulation facts Specific amounts, forms, and delivery that define this product

Concrete, label‑supported formulation details and the normal role of selected ingredients.

01

Time‑release delivery

Time‑Sorb® uses high/low viscosity hydroxypropyl methylcellulose to release L‑arginine gradually rather than all at once.

02

Quantified active doses

L‑Arginine 1 g, Vitamin C 300 mg, R‑Lipoic Acid 50 mg, Trans‑Resveratrol 50 mg per 3‑capsule serving.

03

Standardized green tea form

Green Tea Phytosome (200 mg) is a decaffeinated Camellia sinensis leaf extract complexed with a sunflower phospholipid.

04

Bioactive folate form

Folate provided as L‑5‑MTHF (L‑5‑methyltetrahydrofolic acid, glucosamine salt) — 552 mcg label amount (920 mcg DFE).

Reviews

Customer Reviews

Your Journey

Use, directions, and safety Label directions, contraindications, and interaction notes to follow

Practical serving instructions and explicit safety/interactions as stated on the label.

Serving & timing

Suggested use

Take 3 capsules two times daily or as recommended by your health‑care practitioner. Serving size: three capsules.

Allergy & hypersensitivity

Allergy warning

Contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

Pregnancy & medical advice

Consult Before Use

If pregnant, consult your health‑care practitioner before using this product.

Drug interactions & contraindications

Important interactions/warnings

5‑MTHF supplementation is not recommended concurrently with methotrexate cancer therapy; green tea can inhibit iron absorption; product contraindicated in patients with a history of a myocardial infarction; L‑arginine may have a hypotensive effect and should be used with caution in individuals with low blood pressure.*

Product education

Perfusia® Plus: A Sustained-Release Formula for Circulation and Heart Health

Thorne’s Perfusia® Plus is an advanced cardiovascular supplement designed to support healthy blood flow, protect blood vessels, and promote optimal circulation. This formula features a sustained-release form of L-arginine, an amino acid that is essential for the production of nitric oxide. In addition, it is enhanced with a potent blend of antioxidants and nutrients that protect blood vessels and support vascular health. It’s a comprehensive choice for individuals seeking to maintain healthy blood pressure and support overall cardiovascular function.*

How It Works: Supporting Nitric Oxide and Vascular Wellness*

This formula works by promoting the synthesis of nitric oxide (NO) while simultaneously protecting the delicate lining of the blood vessels.

Sustained-Release L-Arginine for Nitric Oxide
Nitric oxide is a crucial signaling molecule that helps blood vessels relax and dilate, which is essential for healthy blood flow. L-Arginine is the body’s primary precursor for NO production. However, it is metabolized quickly. Perfusia® Plus utilizes a proprietary time-release matrix (Time-Sorb®) to release the L-arginine gradually. This provides a more sustained effect on nitric oxide levels.*

Antioxidant Protection for Blood Vessels
To further support vascular health, this formula includes a powerful blend of antioxidants. Green Tea Phytosome, R-Lipoic Acid, and Trans-Resveratrol help protect blood vessels from oxidative stress. Furthermore, active folate (5-MTHF) is included to help maintain healthy homocysteine levels, which is another important factor in cardiovascular health.*

  • Supports healthy blood flow and circulation throughout the body*
  • Promotes the production of nitric oxide to relax blood vessels*
  • Features a sustained-release form of L-arginine for lasting benefit*
  • Provides powerful antioxidant support for vascular health*
  • Helps to maintain blood pressure already in the normal range*

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Take 3 capsules two times daily or as recommended by your health-care practitioner.
Serving Size: Three Capsules
Servings Per Container: 60
Ingredient Amount %DV
Vitamin C (as Ascorbic Acid) 300 mg 333%
Folate (552 mcg as L-5-Methyltetrahydrofolate) from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt† 920 mcg DFE 230%
L-Arginine†† 1 g **
Green Tea Phytosome††† (Camellia sinensis extract (leaf) decaffeinated / Phospholipid complex from Sunflower) 200 mg **
R-Lipoic Acid (as Sodium R-Lipoic Acid)†††† 50 mg **
Trans-Resveratrol†††† 50 mg **
Other ingredients: High and low viscosity hydroxypropyl methylcellulose (Time-Sorb®††), Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide.
**Daily Value (DV) not established.
ALLERGY WARNING This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
PREGNANCY If pregnant, consult your health-care practitioner before using this product.
INTERACTIONS 5-methyltetrahydrofolate (5-MTHF) supplementation is not recommended concurrently with methotrexate cancer therapy. Green tea has been shown to inhibit the absorption and metabolism of iron. This product is contraindicated in patients with a history of a myocardial infarction. L-arginine might have a hypotensive effect and should be used with caution in individuals with low blood pressure.

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