








💥 Elevate recovery, immunity & gut health — the pro’s secret weapon!
L-Glutamine Powder (17.8 oz) supports muscle recovery, gastrointestinal and nerve health, and immune function. Third-party tested for purity, it’s trusted by professional athletes and healthcare experts alike, making it a premium choice for those serious about holistic wellness and performance.



















| ASIN | B000FGWDL8 |
| Age Range Description | Adult |
| Best Sellers Rank | #10,678 in Health & Household ( See Top 100 in Health & Household ) #11 in L-Glutamine Nutritional Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 711 Reviews |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Global Trade Identification Number | 00693749519027 |
| Item Dimensions | 4.74 x 4.74 x 5 inches |
| Item Form | Powder |
| Item Height | 5 inches |
| Item Weight | 17.8 Ounces |
| Manufacturer | Thorne Research |
| Model Name | SA519 |
| Number of Items | 1 |
| Primary Supplement Type | L-Glutamine |
| Product Benefits | Nutritional Support |
| Total Servings Per Container | 90 |
| UPC | 884929169518 693749519027 |
| Unit Count | 17.8 Ounce |
L**A
Good quality product
Helped my intolerances a lot and proved my gut health
A**Y
It cured my gut!
Cured my gut! I had really bad GI difficulties for decades. I was told by a dietician to use three scoops a day. DOSE MATTERS! Is what she said and it does. I tried what my primary said one scoop a day and nothing got better in the many months I used it. But when I changed to 3 scoops a day it was a profound change. No smell, dissolves easily and no taste. Slightly sandy but it’s nothing.
S**M
So far I like it
I've only been using this for a couple weeks, but so far I like it. It seems gentle. I started with half a dose and worked my way to a full dose. I bought this after a stomach bug triggered gastritis. I also took up running recently. And I also feel like I've been fighting off a cold. So I think this stuff is doing triple duty. My recovery from runs has been good, and my gastritis isn't as bad. My husband is also taking it for the same reasons.
M**C
My digestion feels like absolutely nothing - Perfect!
This product is helping me more than any other supplement I've tried for my food intolerances. If you know, you know. Dissolves easily in a few ounces of water and has essentially no taste or texture. No residue left in the bottom of the glass. I bought it because Thorne is known for quality products but I may try another brand next time as the cost is very high in comparison. For now I consider it money well spent while dealing with acute issues.
C**P
GREAT!
I have bad GI issues and I know when I don’t take this my stomach is all out of sorts! I buy it regularly!
K**Y
Buy it now! You won’t regret this one bc it works.
Truly helped calm my stomach issues. It literally has zero taste at all and is not chalky or anything. It’s great. I’d highly recommend. Already got my dad on it.
H**Z
Pretty great for bloating and gut health!
I started seeing way less bloating and had little to no gas issues within a week or so after starting to use this consistently. I originally looked into taking L-glutamine because I was always bloated and wanted to try to fix my gut health. I’m sure also taking probiotics and prebiotics would help as well but with this alone I’ve see a HUGE difference. On the norm, there wouldn’t be a day that went by where I wasn’t bloated by 4pm, it was extremely rare so this is like my holy grail. ONLY thing I noticed was I use the restroom less for the number two.. I would be very regular more than once a day and now go maybe like once a day. YES this is tmi, but I feel like it’s good to know if you’re thinking about purchasing this product and have issues with going number two in general. Before purchasing I did see other people mention this as well (may cause constipation). Flavor-wise it tastes like Alka-seltzer.. I usually just mix with some sort of drink that will mask the flavor. Not the worst but I hate drinking it with just water (for the plain flavor).
V**R
Essential for gut and immune health – pure, clean, and effective
I’ve been using THORNE L-Glutamine Powder for several months now, and it’s become a staple in my wellness routine. This supplement is designed to support gastrointestinal (GI) health, immune function, and muscle recovery. Each serving provides 5 grams of pure L-glutamine, an amino acid that plays a crucial role in maintaining the integrity of the intestinal lining and supporting immune cells. Key Benefits: • GI Health: L-glutamine serves as fuel for enterocytes, the cells lining the intestines, promoting a healthy gut barrier. • Immune Support: It aids in the function of immune cells, helping the body respond to stress and illness. • Muscle Recovery: Supports muscle repair and recovery post-exercise or injury. Product Features: • Unflavored Powder: Mixes easily with water or other beverages without altering taste. • Free From Common Allergens: No gluten, soy, dairy, or artificial additives. • NSF Certified for Sport®: Ensures the product is free from banned substances, making it safe for athletes. Usage Tips: I typically mix one scoop with 8 ounces of water in the morning on an empty stomach. It’s also effective post-workout for muscle recovery. Consistency is key; regular use has noticeably improved my digestive comfort and overall energy levels. Considerations: While this product is excellent for supporting gut and immune health, it’s essential to consult with a healthcare professional before starting any new supplement, especially if you have underlying health conditions. #ThorneSupplements #LGlutamine #GutHealth #ImmuneSupport #MuscleRecovery #NSFCertified #CleanSupplements #WellnessRoutine
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