| Ingredient (as named by the seller) | What it is |
|---|---|
| Methylene Blue | A blue compound with a long medical history, here in liquid drops |
| Zinc | An essential trace mineral |
| Potassium | An essential mineral and electrolyte |
Methylene Blue
A blue compound used in medicine and laboratories for many years. A prescription form exists for a specific blood condition, and it carries a serious interaction warning. See our Methylene Blue Explained guide.
Zinc
An essential trace mineral found in many foods. Read Zinc Explained.
Potassium
An essential mineral and electrolyte. See Potassium Explained.
Other ingredients
Liquid drops usually contain water and possibly preservatives, flavors or stabilizers. The seller does not list these on its page, so check your label if you have allergies or sensitivities. See Liquid Supplement Drops Explained.
Safety note: Methylene blue can interact with antidepressants and other medicines that affect serotonin (SSRIs, SNRIs, tricyclics and MAOIs), and it may be unsuitable for people with G6PD deficiency. Do not use it if either applies without checking with a healthcare professional. It is not for anyone who is pregnant or nursing, or under 18. Anyone taking prescription medication, or with kidney, heart or other medical conditions, should check with a healthcare professional first.