Supplements and sports nutrition

From whey protein to vitamin D.

1,990 products. The full Supplement Facts panel for each, per serving — and, said plainly, what no regulator has checked.

Every number from the label itself
Claims shown as the manufacturer’s, never ours
No paid placement — order is alphabetical

35 results for “L-Glutamine” · Clear search

Protein powders 25

L-GLUTAMINEGNC Mega MenL-Glutamine1000 mg l-glutamineOther (e.g. tea bag) · 1 Caplet(s)L-GLUTAMINELidtkeL-Glutamine3000 mg l-glutaminePowder · 1 Level Teaspoon(s)L-GLUTAMINEMomentousL-Glutamine5 g l-glutaminePowder · 1 Scoop (5 g)L-GLUTAMINENutriCologyL-Glutamine1 g l-glutamineCapsule · 1–2 Capsule(s)L-GLUTAMINESpring ValleyL-Glutamine600 mg l-glutamineCapsule · 1 Capsule(s)L-GLUTAMINESuperSmartL-Glutamine3 g l-glutamineUnknown · 1 serving (3 g)L-GLUTAMINETwinlabL-Glutamine500 mg l-glutamineCapsule · 1 Capsule(s)L-GLUTAMINENusaPureL-Glutamine 1000 mg1000 mg l-glutamineCapsule · 2 Veg Capsule(s)L-GLUTAMINESolgarL-Glutamine 1000 mg2000 mg l-glutamineTablet or Pill · 2 Tablet(s)L-GLUTAMINENOW SportsL-Glutamine 1500 mg3 g l-glutamineTablet or Pill · 2 Tablet(s)L-GLUTAMINEAmazing MuscleL-Glutamine 500 mg500 mg l-glutamineCapsule · 1 Capsule(s)L-GLUTAMINEAN Amazing Nutrition Amazing FormulasL-Glutamine 500 mg500 mg l-glutamineCapsule · 1 Capsule(s)L-GLUTAMINEBluebonnetL-Glutamine 500 mg500 mg l-glutamineCapsule · 1 Capsule(s)L-GLUTAMINEBronsonL-Glutamine 500 mg500 mg l-glutamineTablet or Pill · 1 Tablet(s)L-GLUTAMINESolgarL-Glutamine 500 mg1500 mg l-glutamineCapsule · 3 Vegetable Capsule(s)L-GLUTAMINEVitamin WorldL-Glutamine 500 mg500 mg l-glutamineTablet or Pill · 1–4 Tablet(s)L-GLUTAMINECarlsonL-Glutamine Powder3 g l-glutaminePowder · (1 Teaspoon) (enclosed 1 level scoop) (3 g)L-GLUTAMINEMET-RxL-Glutamine Unflavored6000 mg l-glutaminePowder · 1 scoop (6 g)CASEIN PROTEINBody Attack Sports Nutrition100% Casein Protein Chocolate Cream25 g proteinPowder · 30–100 g CASEIN PROTEINBody Attack Sports Nutrition100% Casein Protein Cookies 'N Cream89 g proteinPowder · 1.5 scoops (30 g)CASEIN PROTEINBody Attack Sports Nutrition100% Casein Protein Peach-Mascarpone Cream26 g proteinPowder · 30–100 g MASS GAINERMusclTech100% Mass Gainer Vanilla Milkshake60 g proteinPowder · 6 Scoops (357 g)BCAAInner Armour Sports NutritionPeak BCAA Blue Raspberry36 mg calciumPowder · 1 scoop (11.8 g) INFORMED-CHOICE .ORG Trusted by sport BCAAInner Armour Sports NutritionPeak BCAA Red Raspberry94 mg calciumPowder · 1 scoop (13.86 g) Informed-Choice.org Trusted by sport SUPER-SPORTSMontiffSuper-SportsCapsule · 1–3 Capsule(s)

Pre-workout, amino acids and electrolytes 9

L-GLUTAMINEGenestra BrandsFOS + L-Glutamine925 mg jerusalem artichoke (helianthus tuberosus) root std. extractCapsule · 5 Capsule(s)L-GLUTAMINECountry LifeL-Glutamine 1000 mg8.5 mg vitamin b6Tablet or Pill · 1 Tablet(s)L-GLUTAMINESpring ValleyL-Glutamine 500 mg1 g l-glutamineTablet or Pill · 2 Tablet(s)BCAASascha FitnessBCAA + Glutamine Powder Natural Pina Colada Flavor5000 mg optimal bcaa blendPowder · 1 Scoop (14 g)BCAAHuge NutritionBCAA Kiwi Bluebery84 mg calciumPowder · 1 Scoop (19.3 g)AMINO ACIDSOptimum NutritionEssential Amino Energy Concord Grape5 g amino blendPowder · Two Scoop (9 g)BCAAINNOSUPPSNatural BCAA Candy Apple60 mg vitamin cPowder · 1 scoop (14.4 g)BCAAON Optimum NutritionPro BCAA & Glutamine Support Unflavored230 mg vitamin cPowder · 1 scoop (15.5 g)BCAAON Optimum NutritionPRO BCAA Raspberry Lemonade230 mg vitamin cPowder · 2 scoops (19.5 g)

Everything else 1

ESSENTIAL AMIN.O. ENERGYON Optimum NutritionEssential AMIN.O. Energy Iced Chai Tea Latte Flavor5 g amino blendPowder · 2 Scoops (9 g)

Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21. A selection of source labels, not the whole database. Similar product names are grouped in this overview; category pages show every label.