Lipo-C: A cocktail of supplements that combine to support fat metabolism and reduce appetite, target and reduce fat deposits in specific areas (think abdomen, thighs, and hips), aid in liver detox, and boost energy
The capsule formulation offers researchers advantages over powder form including reduced exposure risk, better handling characteristics and more consistent experimental parameters
No claims are made regarding biological activity, safety, efficacy, or medical benefit
Both are effective
First you will see a report from 1971 that in a study on excessive prescribing, B12 treatment was singled out, possibly due to the idea that GPs were giving patients B12 injections, willy nilly as a tonic