Body Fortress Pure Glutamine Powder, 10.6 Oz vs Thorne Research - L-Glutamine - Amino Acid Supplement for GI Health and Immune Function - 90 Capsules

We couldn't find enough data on either option to be able to come to any reliable conclusions. We strongly suggest that you look at some alternatives that also cost around $19.

No sources that perform objective hands-on testing have deemed the Body Fortress Pure Glutamine Powder, 10.6 Oz worthy of being included in their L-glutamine Supplement roundups, which typically isn't a good sign.

Taking a look at the Thorne Research - L-Glutamine - Amino Acid Supplement for GI Health and Immune Function - 90 Capsules, we found that it hasn't managed to perform well enough to earn a spot in any L-glutamine Supplement roundups done by sources that conduct their own, high-quality, hands-on testing. That alone makes it difficult to recommend.

As a last step, we wanted to do a head-to-head Body Fortress Pure Glutamine Powder, 10.6 Oz vs. Thorne Research - L-Glutamine - Amino Acid Supplement for GI Health and Immune Function - 90 Capsules comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.