An Introduction to L-Arginine Dosage
The best dose of
L-arginine has not yet been determined for most uses. L-arginine research is still in its early stages, too early to recommend dosages that are both safe and effective. Also, people may have varying degrees of L-arginine needs and levels of L-arginine deficiencies, and what may be best for one person may not be best for another.
Reasonable L-Arginine Dosing
Studies have used a wide range of L-arginine doses, from as low as 500 mg per day for some conditions up to 2000 mg per day for others. The best L-arginine dosage has not yet been clearly established for any use. It is reasonable to follow the directions on the label of your particular L-arginine product. Do not exceed these recommendations unless your healthcare provider specifically instructs you to do so.
General L-Arginine Dosage Information
Some considerations for people taking L-arginine include:
- Because the manufacturing of dietary supplements (such L-arginine) is not closely regulated, it is important to choose a trustworthy manufacturer for L-arginine supplements. It is a good idea to look for the "USP" symbol, as this means that the supplement has been tested and contains the right ingredients in the right amounts.
- There is a very large variation in the cost of L-arginine supplements, from relatively inexpensive to very expensive. Price is not always an indication of quality. Your pharmacist is a good source of information about which supplement manufacturers are more reputable and trustworthy.
- If you have any chronic health problems or take any prescription medications, it is probably a good idea to check with your healthcare provider before taking L-arginine.
- If you are unsure about anything related to your dosage or L-arginine dosing in general, please talk with your healthcare provider.
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