Magtein Magnesium L-Threonate 667 mg
by Source Naturals · Capsule
Supplement facts from the label of Magtein Magnesium L-Threonate 667 mg by Source Naturals: Calories 10 Calorie(s), Magnesium 144 mg, Magtein 2.0 Gram(s).

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Calories | 10 Calorie(s) | — | — |
| Magnesium (Magnesium L-Threonate) | 144 mg | 34% | 350 mg · 41% at label max |
| Magtein (Magnesium L-Threonate) | 2.0 Gram(s) | — | — |
Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.
On the label
For: Adult (18 - 50 Years) · Gluten Free · Dairy Free
Claim types: Nutrient · All Other · Structure/Function
Formula re: Contains: Magnesium L-Threonate 667 mg
Formulation re: Other: For learning and memory
Suggested/Recommended/Usage/Directions: Suggested Use: 3 capsules daily, preferably in divided doses. Start with 1 capsule daily and gradually increase to 3 capsule's daily.
Precautions re: Pregnant or Nursing or Prescription Medications: Caution: Not recommended for use by children or women who are pregnant, may become pregnant, or breastfeeding. If you are taking any prescription drugs, consult your health care professionals before using this product.
Precautions re: Children: Caution: Not recommended for use by children or women who are pregnant, may become pregnant, or breastfeeding.
Storage: Store in a cool, dry place.
This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.
Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).