How much Lactoferrin and Immunoglobin is in Organic Grass-fed Whey?

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Great question! 🤓

Whey protein is not a single protein. Rather, it is a naturally occurring mixture of several different proteins found in milk.

These proteins include:

✔️ Beta-lactoglobulin

✔️ Alpha-lactalbumin

✔️ Glycomacropeptides

✔️ Immunoglobulins

✔️ Bovine Serum Albumin (BSA)

✔️ Lactoferrin

✔️ Lactoperoxidase

How Much Lactoferrin Does Organic Grass-Fed Whey Contain?

We do not routinely test finished products for lactoferrin content.

However, lactoferrin is naturally present in whey protein and is generally reported in the scientific literature as representing approximately 1–2% of the total whey protein fraction.

Based on a 20-gram serving of protein, this would equate to roughly 200–400 mg of lactoferrin.

How Much Immunoglobulin Does Organic Grass-Fed Whey Contain?

We do not routinely test finished products for immunoglobulin content.

However, immunoglobulins are naturally present in whey protein and are generally reported as representing approximately 10–15% of the total whey protein fraction.

Based on a 20-gram serving of protein, this would equate to roughly 2–3 grams of immunoglobulins.

Important Note

The values above are estimates based on the typical composition of whey protein and are provided for educational purposes only. Actual amounts may vary naturally depending on factors such as milk source, seasonality, processing conditions, and batch-to-batch variation.

If you have additional questions regarding the composition of Organic Grass-Fed Whey, please contact support@naturalforce.com.