can liposomal glutathione cause gas and bloating 5 Benefits for Your Health Glutathione Injections: Side Effects &
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doi:10.1071/RD9940615

35 also demonstrated that after 7 days of fasting, in addition to an approximately 50% reduction in muscle glycogen, there is a reduction in the ability of skeletal muscle to oxidize carbohydrate

doi: 10.1016/0014-5793(79)81346-0

So, although children with autism may (for example) have average levels of vitamin B1, there is a subset with lower levels, so increases in the average level of vitamin B1 may be more beneficial to those with lower levels
