L-Glutamine Powder
30-Day Guarantee
Made in USA
Free Shipping
Doctor Formulated
A physician-formulated powder delivering the body's most abundant amino acid to support gut lining integrity, immune resilience, and glutathione production.... Read more
A physician-formulated powder delivering the body's most abundant amino acid to support gut lining integrity, immune resilience, and glutathione production. One scoop daily, personalized to your functional medicine protocol.
About L-Glutamine Powder
L-glutamine is the primary metabolic fuel for enterocytes, the cells that line the small intestine. It also fuels fibroblasts and immune cells. This evidence-based formula supplies glutamine in a bioavailable powder form, built for root-cause gut repair.
Mass-market glutamine products pad their labels with fillers, sweeteners, and proprietary blends that obscure actual dosing. SeeBeyond Medicine takes a different path: one functional ingredient, transparent labeling, and physician-formulated quality.
This personalized supplement is designed for patients working on decreased intestinal permeability, mucosal restoration, or immune support. It also serves as a precursor for glutathione synthesis and gluconeogenesis, making it valuable for recovery-focused protocols.
Subscribe & Save
Keep your daily gut and immune support stocked with recurring shipments. Subscribers receive priority restocks, personalized dosing guidance from the SeeBeyond Medicine clinical team, and ongoing savings on every bottle. Pause, skip, or cancel anytime from your account dashboard.
Frequently Asked Questions
The SeeBeyond Difference
- Only What You Need. One functional ingredient per scoop. No fillers, no proprietary blends, no mystery doses.
- Rooted in Functional Wellness. Dr. Hyun Joon Lee, triple board-certified physician, founded SeeBeyond Medicine in 2006. Over 20,000 patients trust this root-cause approach to whole-person care.
- Formulated with Integrity. Developed inside a clinical practice with locations in Scarsdale, NY and Greenwich, CT, not sourced from a bulk catalog.
- 30-Day Guarantee | Made in USA | Free Shipping ($100+) | Doctor Formulated
You May Also Like
You May Also Like
- My Gut Protocol for a full physician-formulated gut repair stack
- Go Fiber for prebiotic fiber that supports mucosal health
- Colon Detox for botanical bowel support
