non-nutrient/non-botanical
Immunoglobulin supplements
Half of the 129 immunoglobulin supplements in the NIH label database that print an amount list 975 mg or less per serving; the middle half list 204 mg to 2,100 mg (DSLD version 9.4.0, January 2026).
- Products listing it
- 148129 print an amount; 19 list it inside a blend without an amount
- Median per serving
- 975 mgmiddle half 204 mg to 2,100 mg
How much immunoglobulin do supplements contain?
The median product lists 975 mg per serving. One in ten lists 184 mg or less, one in ten 2,500 mg or more. The amount printed most often is 2,100 mg (15 products).
Products by amount of immunoglobulin per serving
129 products, log scale; extreme 0.2% at each end left out of the drawing.
Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).
Which products list the most immunoglobulin?
On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).
- Microbiome Protect w/IgGDouglas Laboratories3,750 mg
- Gamma Globulin PlusHoltraCeuticals3,500 mg
- Whey Cool Natural ChocolateDesigns for Health3,200 mg
- Whey Cool Unflavored And UnsweetenedDesigns for Health3,000 mg
- Whey Cool Natural Vanilla FlavorDesigns for Health3,000 mg
- GI Protect PeachXYMOGEN EP2,500 mg
- Gluten Support GI RestoreNuMedica2,500 mg
- GI Protect Natural Peach FlavorXYMOGEN2,500 mg
In which products and brands?
Products listing immunoglobulin by DSLD product type
Brands listing it most: XYMOGEN (14), Symbiotics (12), NuMedica (9), Designs for Health (6), Sovereign Laboratories by GastroDefense (5), Ortho Molecular Products (5), XYMOGEN EP (5), Source Naturals (4), Sovereign Laboratories (4), Moss Nutrition (4).
Every product listing immunoglobulin
148 products, A to Z by name (page 3 of 3), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Microbiome Protect w/IgGDouglas Laboratories3,750 mg
- MicroLactinSwanson Ultra · off the market12 mg
- MicroLactin Glucosamine Joint Complex with Hyaluronic AcidSwanson Ultra · off the market3 mg
- MicroLactin PowderSwanson Ultra · off the market8.4 mg
- Muscle ImpactSymbiotics Sport1,950 mg
- MuscLean Chocolate MilkshakeMetabolic Nutritionin a blend
- MuscLean Peanut Butter MilkshakeMetabolic Nutritionin a blend
- MuscLean Strawberry MilkshakeMetabolic Nutritionin a blend
- MuscLean Vanilla MilkshakeMetabolic Nutritionin a blend
- Myocep Whey Protein ChocolateWoodstock Vitamins1,850 mg
- Myocep Whey Protein UnflavoredWoodstock Vitamins2,000 mg
- Myocep Whey Protein VanillaVillage Vitality1,850 mg
- New Zealand Colostrum 3,000 mg Bovine Colostrum & 450 mg IgGDr. Mercola450 mg
- New Zealand Colostrum PowderAntler Farmsin a blend
- Nutraplete Therapeutic Drink Mix Powder Pack Lemon Lime FlavorGalea Life Sciences · off the market1,675 mg
- Ortho Spore IGOrtho Molecular Products1,000 mg
- PaleoMeal Natural Chocolate FlavorDesigns for Health2,100 mg
- PaleoMeal Natural Strawberry FlavorDesigns for Health2,100 mg
- PaleoMeal Natural Vanilla Flavor UnsweetenedDesigns for Health2,100 mg
- Phospholipid Colostrum with Sunflower PhospholipidsAllergy Research Group1,000 mg
- Phospholipid Colostrum with Sunflower PhospholipidsNutriCology1,000 mg
- Probiotic With ColostrumSymbiotics198 mg
- RealMeal GF Natural Chocolate FlavorRealDose2,100 mg
- RealMeal GF Natural Vanilla FlavorRealDose2,100 mg
- Recovery Factors With IGF-1NOW Sports440 mg
- Right Whey Creamy ChocolateDaVinci Laboratories Of Vermont · off the market840 mg
- Right Whey Creamy VanillaDaVinci Laboratories Of Vermont · off the market840 mg
- SBI Immune Health CapsulesNHC Natural Healthy Concepts2,420 mg
- SBI Immune Health PowderNHC Natural Healthy Concepts2,500 mg
- SBI ProtectOrtho Molecular Products2,420 mg
- SBI Protect PowderOrtho Molecular Products2,500 mg
- Select Whey ChocolateMoss Nutrition845 mg
- Select Whey UnflavoredMoss Nutrition960 mg
- Select Whey VanillaMoss Nutrition920 mg
- Sleep Blue DreamGHOST1,250 mg
- Spore Probiotic +NHC Natural Healthy Concepts480 mg
- The Healthy Whey Pure ChocolateHealthy For Life1,850 mg
- The Healthy Whey Pure VanillaHealthy For Life1,850 mg
- TheraPRPNuMedica500 mg
- U.S. Grade A Colostrum 1000 mgGenceutic Naturals200 mg
- U.S. Grade A Colostrum 1000 mgNature's Answer200 mg
- Ultimate IgGJust Thrive2,000 mg
- USA Bred ColostrumPeak Performance · off the market240 mg
- Wellness ImmuneSmartSource Naturals12 mg
- Whey Cool Natural ChocolateDesigns for Health3,200 mg
- Whey Cool Natural Vanilla FlavorDesigns for Health3,000 mg
- Whey Cool Unflavored And UnsweetenedDesigns for Health3,000 mg
- Whey of Life Multi-Action Whey Protein Natural Chocolate Blitz FlavorBluebonnet200 mg