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Immunoglobulin G

non-nutrient/non-botanical

7
products
Updated April 2026

Dosage Range

1 mgavg 387.24 mg1000 mg

Immunoglobulin G is found in 16 supplement products from 7 brands. Dosages range from 1 to 1000 mg, with an average of 387.24. The most common form is Powder.

Top 5 Highest-Dosage Immunoglobulin G Supplements

  1. Gamma Globulin Plus by HoltraCeuticals — 1000 mg
  2. Select Whey Vanilla by Moss Nutrition — 920 mg
  3. IgG Pure by XYMOGEN — 640 mg
  4. ImmuneBody Colostrum Chewables by IVL — 200 mg
  5. MicroLactin Powder by Swanson Ultra — 2.8 mg

Gamma Globulin Plus by HoltraCeuticals has the highest Immunoglobulin G dosage at 1000 mg. GI Protect Wild Cherry by XYMOGEN EP has the lowest at 1 Gram(s).

All Products

showing 7 of 7

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Gamma Globulin Plus
● OTHER INGREDIENTS (1)
HoltraCeuticals
1000 mg— DVCapsule
ImmuneBody Colostrum Chewables
● OTHER INGREDIENTS (2)
IVL
200 mg— DVTablet or Pill
MicroLactin PowderDiscontinuedSwanson Ultra
2.8 mg— DVPowder
IgG 2000 DFDiscontinuedXYMOGEN EP
2.25 Gram(s)— DVPowder
GI Protect Wild CherryDiscontinued
● OTHER INGREDIENTS (1)
XYMOGEN EP
1 Gram(s)— DVPowder

Frequently Asked Questions

How many products contain Immunoglobulin G?

There are 16 supplement products containing Immunoglobulin G from 7 brands in the NIH DSLD database.

What is the average Immunoglobulin G dosage?

The average Immunoglobulin G dosage across supplement products is 387.24 mg. Dosages range from 1 to 1000 mg.

What is the most common form for Immunoglobulin G supplements?

The most common product form for Immunoglobulin G supplements is Powder.

What brands make Immunoglobulin G supplements?

There are 7 brands that make supplements containing Immunoglobulin G in the NIH DSLD database.

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Quick Facts

Products
16
Brands
7
Avg Dose
387.24 mg
Common Form
Powder
Category
non-nutrient/non-botanical