Mag-K
by Progressive Professional from Progressive Laboratories · Capsule
Supplement facts from the label of Mag-K by Progressive Professional from Progressive Laboratories: Magnesium 200 mg, Potassium 99 mg.

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Magnesium (Magnesium Aspartate, Magnesium Malate) | 200 mg | 50% | 350 mg · 57% at label max |
| Potassium (Potassium Aspartate) | 99 mg | 3% | — |
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) · Women (not pregnant or lactating) · Sugar Free
Claim types: Nutrient · All Other
Suggested/Recommended/Usage/Directions: Directions: Three vegetable capsules daily with meals, or more, as directed by a health care professional.
All Other Content: Sold only for dispensing by a licensed health professional.
Precautions re: Pregnant or Nursing or Prescription Medications: Not to be used by pregnant or lactating women.
Precautions re: All Other: Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing.
Precautions re: Children: Keep out of reach of children.
Formulation re: Does NOT Contain: This product is free of sugar, yeast, corn, wheat, soy, artificial color, flavors or preservatives.
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).