l glutathione solubility L-glutathione 250 Mg Immune diseases CitriSafe: Citri•Rx
Description
Quick Answer: Yes, Whey Protein Isolate (WPI) is a better choice if your goal is to benefit from increased levels of naturally produced Glutathione

PEG forms a hydrophilic steric shield that minimizes opsonization and phagocytic uptake, significantly extending the circulation half-life of the encapsulated therapeutics [97, 98]
Reconstitution Required This peptide ships lyophilized (dry powder) and requires bacteriostatic water to reconstitute before use

At least 40 rare MTHFR gene variants have been found in people with decreased or no working enzyme (41)
