Mental Alertness
by Woodstock Vitamins · Capsule
Supplement facts from the label of Mental Alertness by Woodstock Vitamins: Vitamin B12 2,000 mcg, Magnesium 70 mg, Magtein 1.0 Gram(s), TeaCrine 200 mg.

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Vitamin B12 (Mecobalactive) | 2,000 mcg | 83,333% | — |
| Magnesium (Magtein Magnesium L-Threonate) | 70 mg | 17% | 350 mg · 40% at label max |
| Magtein (Magnesium L-Threonate) | 1.0 Gram(s) | — | — |
| TeaCrine (Theacrine) | 200 mg | — | — |
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: Vegetarian · Adult (18 - 50 Years) · Gluten Free · Dairy Free
Claim types: Nutrient · All Other · Structure/Function
Suggested/Recommended/Usage/Directions: Directions: Begin with two capsules daily to determine response. Increase to a maximum of two capsules twice daily, or take as directed by your healthcare practitioner.
Precautions re: Pregnant or Nursing or Prescription Medications: Individuals taking medication should discuss potential interactions with their healthcare practitioner.
Precautions re: All Other: Consult your healthcare practitioner prior to use. Do not use if tamper seal is damaged.
Formula re: Contains: Mental Alertness provides a unique blend of patented, stimulant-free, non-habit-forming ingredients. Methylcobalamin supports cognition and contributes to healthy energy metabolism; magnesium L-threonate supplies highly bioavailable magnesium to the brain, which is vital to cognitive function; and theacrine promotes mental and physical energy, focus, and motivation.
FDA Disclaimer Statement: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Storage: Storage: Keep closed in a cool dry place out of reach of children.
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).