About Doctor’s Best – L-Arginine – Sustained + Immediate Release, 500mg – 120 tablets
Doctor’s Best L-Arginine delivers a dual-action bilayer tablet designed for both immediate and sustained release. Each serving provides 1000 mg of L-Arginine — 500 mg for rapid absorption and 500 mg from L-Arginine alpha-Keto-Glutarate for extended, time-released delivery — supporting a steady supply of this amino acid throughout the day.
L-Arginine is a semi-essential amino acid that serves as a building block for proteins and plays a key role in several important physiological processes. This innovative bilayer tablet format helps maintain consistent levels in the body, making it a practical choice for adults looking to incorporate L-Arginine into their daily supplement routine.
Manufactured by Doctor’s Best to high quality standards, this formula is vegan-friendly, gluten free, and soy free. With 120 tablets per bottle providing 60 servings, it offers a convenient and reliable option for daily use.
Nutrition Facts
| Nutrient | Per serving (2 tablets) |
|---|---|
| L-Arginine (as 500 mg immediate release and 500 mg sustained release from L-Arginine alpha-Keto-Glutarate) | 1000 mg * |
* No established daily reference value.
Servings per container: 60
Ingredients
L-Arginine 1000 mg (as 500 mg immediate release and 500 mg sustained release from L-Arginine alpha-Keto-Glutarate). Other Ingredients: Microcrystalline cellulose, stearic acid, silicon dioxide, magnesium stearate (vegetable source), croscarmellose sodium, hypromellose (coating).
Usage & Dosage
Suggested Adult Use: Take 2 tablets daily without food, or as recommended by a nutritionally-informed physician.
Warnings
Consult your physician before using this product if you are pregnant, lactating, have a medical condition, on prescription medications, or other supplements that may lower blood pressure while taking this product. Not for use by individuals under the age of 18 years. Keep out of reach of children.
Allergen Information
Non-GMO. Gluten Free. Soy Free.
Storage
Store in a cool, dry place.
Dietary Information
- Vegan
- Vegetarian
- Gluten Free
