Our Methylene Blue Capsules are formulated using high‑purity methylene blue (99% purity) combined with vitamin C ester. Supplied in an easy‑to‑swallow capsule, each bottle contains 60 capsules. The product is manufactured using selected ingredients under controlled production practices. Store in a cool, dry place away from direct sunlight. This product is intended as a dietary supplement. Not intended to diagnose, treat, cure or prevent any disease.