Another warning this time from history Writing in the British Medical Journal in 1998, Abi Berger, a general practitioner, noted: "It must surely be every drug company's dream: to have a product so sexy that the need for marketing and public relations has been obviated by a tidal wave of media hype." It's as if the hype around GLP-1 agonists is a case of "history repeating"
Best for: Wanting a healthy glow Mild to moderate pigmentation Anti-aging Pairing with sunscreen and topical brighteners Not for you if: You want dramatic whitening You have kidney or liver issues Youre pregnant You plan to inject it yourself Most dermatologists suggest: stick to oral glutathione with vitamin C, protect yourself from the sun, use topical brighteners (like niacinamide, vitamin C, or azelaic acid), live healthy, and do it all under a doctors care
And unless you have low vitamin B-12 levels in your body, vitamin B-12 shots arent likely to give you more energy or improve your performance
What to Discuss with Your GP Before Combining Supplements Before adding berberine to your metformin regimen, schedule a dedicated appointment with your GP or diabetes specialist nurse to discuss your intentions
Some people prefer powder forms because they can be mixed into drinks, while others find capsules more convenient
Animal studies most often use 10 mcg/kg of body weight as a reference
