No significant differences were observed between the strains (p .0.05)
The biggest benefit of taking glutathione this way is that it bypasses the digestive tract to deliver GSH into the bloodstream
Cascone T, Leung CH, Weisferdt A, Pataer A, Carter BW, Godoy MCB, Feldman H, Jr WW, Xi Y, Basu S, Sun JJ, Yadav SS, Rojas Alvarez FR, Lee Y, Mishra AK, Chen L Pradhan M, Guo H, Sinjab A, Zhou N, Negrao MV, Le X, Gay CM, Tsao AS, Byers LA, Altan M, Glisson BS, Fossella FV, Elamin YY, Jr BG, Zhang J, Skoulidis F, Wu J, Mehran RJ, Rice DC, Walsh GL, Hofstetter WL , Rajaram R, Antonoff MB, Fujimoto J, Solis LM, Parra ER, Haymaker C, Wistuba II, Swisher SG, Vaporciyan AA, Hy L, Wang J, Gibbons DL, Jack Lee J, Ajami NJ, Wargo JA, Allison JP, Sharma P, Kadara H, Heymach JV, Sepesi B
2015;149(1):110-118.e4
In one large study involving 4,281 participants, researchers compared vitamin B12 levels in people receiving intramuscular injections with those taking sublingual methylcobalamin
