Nutrient quality
A standard potassium form is used to provide moderate electrolyte support within a primary joint-focused formula. While not optimized as a cardiovascular supplement, the dosage contributes meaningfully to daily mineral requirements.
Analysis
21st Century Glucosamine and Chondroitin provides 195mg of potassium to help support healthy vascular tone. While it is primarily a joint formula, the mineral content contributes to your daily electrolyte balance and supports healthy heart rhythm.
The capsule format makes it very convenient to take with meals, avoiding the taste of powder. It is a great fit for cost-conscious individuals who want to support their joints and heart in one go.
Pros
- Very affordable price per serving
- Convenient capsule format
- Includes 195mg of potassium for heart support
- Dual-action for joints and mineral balance
- Reputable brand with long history
Cons
- Requires multiple capsules per day
- Contains 120mg of sodium
- Primary goal is joint health, not heart support
Warnings
- Contains glucosamine from shellfish
- Consult a professional if you have diabetes
- Allow time for joint benefits to accumulate
