B12 injections: Primarily used to manage vitamin B12 deficiency Contain a single form of vitamin B12 Focus on addressing issues related to B12 deficiency, such as anemia or neurological problems MIC B12 injections: Designed to support weight management and overall wellness Contain vitamin B12 along with methionine, inositol, and choline Aim to promote fat metabolism, increase energy levels, and support liver function The additional components in MIC B12 injections are lipotropic agents, which may help break down fat in the liver and support overall metabolism
But here's the thing about glutathione - it's a bit like going to the gym
More bioavailable forms like liposomal or reduced glutathione may work at lower doses
While these options serve different purposes, they are often used in tandem to help individuals reach their health goals more efficiently
Lin X, Tascilar M, Lee WH, Vles WJ, Lee BH, Veeraswamy R, Asgari K, Freije D, van Rees B, Gage WR, Bova GS, Isaacs WB, Brooks JD, DeWeese TL, De Marzo AM and Nelson WG

13 Best High-Potency Liquid B12 Supplement Horbaach B12 Vitamin 5000 mcg Sublingual Liquid Pros High potency 5,000 mcg dose using both methylcobalamin and cyanocobalamin for better absorption Convenient liquid dropper for fast, sublingual delivery directly into the bloodstream Clean formula Non-GMO, gluten-free, and free from wheat, yeast, milk, and lactose Cons Laboratory tested in-house but not independently third-party certified Only available in berry flavor limited option for those sensitive to flavored supplements Higher fluid volume (4 fl oz) may not be ideal for those who prefer compact packaging Form: Liquid Drops | Dosage: 1 serving daily (sublingual) | Quantity: 4 fl oz (118 ml) | Price: $9.99 | Third-party tested: No Description: Horbaach B12 Sublingual Liquid is a high-potency option that delivers 5,000 mcg of vitamin B12 per serving using a dual-form blend of methylcobalamin and cyanocobalamin