PlainVitamins

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.

Immunoglobulin: products by amount per serving10 mg30 mg100 mg1,000 mg
Immunoglobulin: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg
Immunoglobulin: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg
Immunoglobulin: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg
Immunoglobulin: products by amount per serving10 mg30 mg100 mg300 mg1,000 mg3,000 mg
The amounts printed most often
Amount per servingProductsFor example
2,100 mg15 PaleoMeal Natural Vanilla Flavor Unsweetened (Designs for Health); PaleoMeal Natural Strawberry Flavor (Designs for Health); PaleoMeal Natural Chocolate Flavor (Designs for Health)
2,500 mg13 GI Protect Peach (XYMOGEN EP); Gluten Support GI Restore (NuMedica); GI Protect Natural Peach Flavor (XYMOGEN)
200 mg12 Whey of Life Multi-Action Whey Protein Natural Chocolate Blitz Flavor (Bluebonnet); U.S. Grade A Colostrum 1000 mg (Genceutic Naturals); Colostrum Chewables Plus Wild Cherry Flavor (Symbiotics)
1,250 mg9 IgG 2000 CWP (XYMOGEN EP); Colostrum-LD (Sovereign Laboratories); Colostrum-LD Organic and Natural Vanilla Flavors (Sovereign Laboratories)
1,000 mg6 IgG Protect (Ortho Molecular Products); Phospholipid Colostrum with Sunflower Phospholipids (Allergy Research Group); Phospholipid Colostrum with Sunflower Phospholipids (NutriCology)
500 mg4 Daily Immune Defense (Doctor's Best); ImmunoG PRP (NuMedica); TheraPRP (NuMedica)
600 mg4 Colostrum (Source Naturals); Colostrum-LD Superfood for Infants & Toddlers (Sovereign Laboratories by GastroDefense); Bovine Colostrum (Antler Farms)
1,850 mg4 The Healthy Whey Pure Chocolate (Healthy For Life); The Healthy Whey Pure Vanilla (Healthy For Life); Myocep Whey Protein Chocolate (Woodstock Vitamins)
2,000 mg4 ImmunoLin (Proliant Health & Biologicals); IgG Protect Powder (Ortho Molecular Products); Ultimate IgG (Just Thrive)
250 mg3 ImmunoG PRP Cherry Chewables (NuMedica); Colostrum Unflavored (Country Farms); Colostrum Plus Capsules (Symbiotics)

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).

In which products and brands?

Products listing immunoglobulin by DSLD product type

Immunoglobulin by product typeOther Combinations83Non-Nutrient/Non-Botanical39Amino acid/Protein7
Immunoglobulin by product typeOther Combinations83Non-Nutrient/Non-Botanical39Amino acid/Protein7
Immunoglobulin by product typeOther Combinations83Non-Nutrient/Non-Botanical39Amino acid/Protein7
Immunoglobulin by product typeOther Combinations83Non-Nutrient/Non-Botanical39Amino acid/Protein7
Immunoglobulin by product typeOther Combinations83Non-Nutrient/Non-Botanical39Amino acid/Protein7

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 1 of 3), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

Where next?