About this item

  • Precise 500mg L-Arginine Dosing
  • Convenient Single-Serve Packets
  • Unflavored, Easy-Mix Formula
  • Supports Metabolic Disorder Management
  • 30-Packet Monthly Supply

Vitaflo Arginine 500 Powdered Amino Acid Oral Supplement, Unflavored, 4

Vitaflo  |  SKU: 812539020820-Single
$10.99
$10.99/ea
FSA/HSA eligible with a Letter of Medical Necessity Can be bought with an FSA/HSA card, but requires a Letter of Medical Necessity (LMN) from your doctor. We keep this up to date, but always confirm eligibility with your health plan. Learn more
In stock

Free 1-3 day delivery over $49

Free Shipping On all orders $49+
90-Day Returns Return or exchange within 90 days
5% Cash Back Rewards on every order

You're Safe Shopping With Us

Vitaflo Arginine 500 Powdered Amino Acid Oral Supplement, Unflavored, 4

Vitaflo Arginine 500 is a powdered amino acid oral supplement designed as a medical food for individuals managing inborn errors of metabolism, particularly conditions affecting nitric oxide synthesis and amino acid pathways. Each convenient 4-gram packet delivers a precisely measured 500 milligram dose of L-arginine, helping patients, caregivers, and healthcare providers maintain consistent, accurate daily supplementation without the guesswork of measuring loose powder.

Formulated to be unflavored, this arginine amino acid supplement mixes easily into foods or beverages, making it a practical option for those who require flexible dietary management strategies as part of a broader metabolic care plan. The individually portioned packets support portability and simplify dosing schedules for daily, at-home, or on-the-go use.

Each box contains 30 individual packets, providing a full month's supply when used once daily, and supporting long-term consistency for patients following physician-directed nutrition therapy for metabolic disorders. As always, this product should be used under the guidance of a qualified healthcare professional or metabolic dietitian familiar with the patient's specific dietary needs.

What is Vitaflo Arginine 500 used for?
It is a powdered amino acid oral supplement formulated as a medical food to help manage the dietary needs of individuals with inborn errors of metabolism, especially those affecting nitric oxide synthesis and amino acid metabolism.
How much L-arginine is in each packet?
Each 4-gram packet provides a controlled dose of 500 milligrams of L-arginine.
Does Vitaflo Arginine 500 have a flavor?
No, this product is unflavored, allowing it to be mixed into foods or beverages without adding taste.
How many packets come in a box?
Each box contains 30 individual 4-gram packets.
Can this supplement be used without medical supervision?
This is a medical food intended for the dietary management of metabolic disorders and should be used under the guidance of a physician or metabolic dietitian.

Product Details

FSA/HSA Eligible Yes, with Letter of Medical Necessity
Form Powder
Flavor Unflavored
Packet Size 4 grams
Packets per Box 30
L-Arginine per Packet 500 milligrams
Type Amino Acid Oral Supplement / Medical Food
Brand Vitaflo
SKU 812539020820

Key Features

  • Precise Daily Dosing: Each packet delivers a controlled 500 milligram dose of L-arginine for consistent, accurate intake.
  • Convenient Single-Serve Packets: Individually portioned 4-gram packets make daily supplementation simple and portable.
  • Unflavored for Easy Mixing: Blends easily into foods or beverages without altering taste.
  • Targeted Metabolic Support: Formulated to help manage dietary needs related to inborn errors of amino acid and nitric oxide metabolism.
  • Full Month Supply: Includes 30 packets per box for uninterrupted daily use.

Have a question about this product?

Customer Reviews