Thorne's L-Glutamine Powder is NSF Certified for Sport®. Evidence suggests supplemental L-glutamine benefits gastrointestinal health, supports wound healing, maintains immune health, and helps restore plasma glutamine levels depleted after periods of physical stress, such as prolonged exhaustive exercise.* L-glutamine is the most prevalent amino acid in the bloodstream. It is found in high concentration in the gastrointestinal tract, which is its greatest user. Various stress factors – such as trauma, infection, malnutrition, chemotherapy, injury, and high-level athletic training – can adversely affect absorption in the small intestine, leading to food allergies. In numerous animal studies, the addition of L-glutamine improved absorption, as well as the gut's immune function.*

Skeletal muscles contain the greatest intracellular concentration of L-glutamine. But that concentration can be adversely affected by various insults, including injury, infection, chronic stress, malnutrition, and glucocorticoid use. Intense exercise lowers blood levels of glutamine, which can remain low if intense training is repeated without adequate recovery. Research indicates L-glutamine supplementation can offset these conditions.*

Because an athlete needs to know that his or her supplements are trustworthy and compliant, every batch of an NSF Certified for Sport® product is tested for compliance with label claims and to ensure the absence of more than 200 substances banned by many major athletic organizations, including stimulants, narcotics, steroids, diuretics, beta-2 agonists, and masking agents.

Vitamin A from cod liver oil and palmitate to support cellular health, immune function, and healthy vision‡

Vitamin A is essential to the healthy functioning of a number of biological processes, including vision, growth, reproductive function and the body's defense system. It also supports healthy maintenance of skin and mucous membranes.‡

• Supports the body's immune system‡
• Promotes eye health‡

Vitamin A provides a wide range of nutritional support for the entire body, including vision, skin and mucous membranes. Vitamin A is also an essential nutrient for the body's natural defense systems.‡

Multi-Source Probiotic

Multi-Biome™ is a combination spore and non-spore (traditional live strain) probiotic. All six strains were selectively chosen for their specific characteristics and research-backed health benefits. Multi-Biome™ is formulated to provide a two-in-one formula for doctors and patients seeking the benefits of both soil-based and live strain probiotics in one formula. Each strain is genomically sequenced and registered, ensuring safety and strain specificity with every batch.

Mechanisms of Action*

• Promotes healthy microbial balance*
• Supports healthy histamine levels in the intestine*
• Promotes healthy cytokine activity*
• Supports digestive health*
• Supports healthy immune function and immune balance*
• Works via competitive exclusion of harmful bacteria*

Which is Better: Spore vs. Non-Spore?

For optimal patient health, patients will benefit by consuming both forms. Historically this meant taking two separate probiotic supplements. Multi-Biome™ now provides the benefit of both strains types in one convenient formula.

Why Choose Multi-Biome™

• Combines the best of the spore-based strains and traditional live strains, eliminating the need for taking multiple probiotics
• All strains supported by published research and sequenced for specificity
• Multi-Biome™ incorporates the latest delayed-release capsule technology to increase the live strains ability to pass the stomach acid unharmed
• Multi-Biome™ utilizes advanced desiccant lined bottle technology, reducing oxygen and moisture during storage, eliminating the need for refrigeration
• Multi-Biome's non-spore L. rhamnosus GG and Bifidobacterium lactis Bi-07 strains were chosen for supporting healthy histamine management, PLUS their superior ability to withstand harsh environments*

RenewGut+™ combines multiple mechanisms of action to support gut health, strengthen the gut lining, nurture the mucin layer, and promote optimal digestive function.

RenewGut+™ is designed to work in conjunction with a probiotic (such as Multi-Biome™ or CoreBiotic®) by nourishing the gastrointestinal tract to foster a healthy environment for a thriving microbiome.
Mechanisms of Action

• Fortifies gut lining and tight junctions to promote healthy intestinal mucosal barrier*
• Promotes healthy cytokine function*
• Provides healthy histamine support in the gut (both histamine absorption & degranulation)*
• Improves microbiome balance in the digestive tract*