Taking Vitamin B12? Read this first. While B12 is often hailed as a safe energy and brain booster, many real users are reporting unexpected side effects including anxiety, insomnia, Breakouts from Vitamin B12 are some of the most common I see, even in longtime clients who are using excellent skin products and otherwise have their acne under control. , B12 causes inflamed acne and How to Heal A B12 Breakout TikTok I thought this would be an impossible case. Sara has a health condition that requires a Vitamin B12 injection every 3 weeksa tough challenge for acne prone skin, as B12 is notorious for Vitamin B12, a cause of acne? Iconic Elements by dr. Wu