Member's Mark

Member's Mark Colostrum Powder, Unflavored, 120 g.

|1,624 ratings
Item # 990452213
Current price is $39.94
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Highlights

  • 120 Serving Jar of Member's Mark Colostrum Unflavored Powder
  • Helps support gut health ‡
  • Easy to mix, unflavored powder
  • Each scoop contains 1 gram of skimmed bovine colostrum (15% IgG)
  • Helps support immune function ‡ with key nutrient immunoglobulin (IgG)
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Member's Mark Colostrum Powder, Unflavored, 120 g.
Member's Mark Colostrum Powder, Unflavored, 120 g.
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About this item

Product details

Often called nature's first superfood, colostrum is naturally rich in Immunoglobulin G (IgG) and bioactive nutrients that help support immune function‡ and gut health‡. Working together, these naturally occurring compounds in Member's Mark colostrum help support wellness from within‡, using a balanced approach designed by nature.

Supports Immune Function‡

Member’s Mark Colostrum Powder contains naturally occurring immunoglobulins (IgG) to help support healthy immune function‡ and everyday wellness.

Supports Gut Health‡

Bovine colostrum helps support gut health‡ and digestive wellness as part of your daily routine.

Calf-First Promise

Sourced from trusted U.S. farms, our colostrum is collected only after newborn calves receive all they need — never before.

Easy-to-Mix Unflavored Powder

This versatile unflavored powder can be mixed into water, smoothies, shakes, coffee, or your favorite cold beverage. Avoid adding to hot beverages, as heat may denature the product.

Clean, Simple Ingredients

No gluten, no soy, and no added sugar. Made from skimmed bovine colostrum powder sourced from cows not treated with rBST**.

Flexible Daily Use

Take 1 scoop daily or increase to 2–3 scoops per day for maximum benefits.

‡ THESE STATEMENTS HAVE NOT BEEN EVALUATED BY THE FOOD AND DRUG ADMINISTRATION. THIS PRODUCT IS NOT INTENDED TO DIAGNOSE, TREAT, CURE, OR PREVENT ANY DISEASE.

**No significant difference has been shown between milk derived from rBST-treated and non-rBST-treated cows.

Questions or Comments? In the continental U.S. or Canada, call us at 1-844-438-6449, 24 hours a day, 7 days a week.

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Specifications

  • Use Instructions: Pour 1 scoop directly into your mouth or add to any cold beverage and mix thoroughly. Avoid adding to hot beverages as this can denature the product. For maximum benefits, increase to 2-3 scoops per day.
  • Pack Size: 120 SERVINGS NET WT 4.3 OZ | 120 G
  • Shelf Life: N/A
  • FSA/HSA Eligible: No
  • Allergen + Warnings information: **No significant difference has been shown between milk derived from rBST treated and non-rBST treated cows
  • Full Ingredient list: Skimmed Bovine Colostrum Powder

Member ratings & reviews

4.6 out of 5 stars
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1,624 ratings44 reviews
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  1. 5 stars81% (1,317)
  2. 4 stars9% (144)
  3. 3 stars6% (93)
  4. 2 stars1% (21)
  5. 1 star3% (49)
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Showing 1-3 of 44 reviews

Nov 27, 2025
AllAboutTheBlue
5 out of 5 stars review

Member's Mark Colostrum Powder

I was excited to see that Sam's Club was carrying this product, as I've heard it's great for gut and immune health. The powder is tasteless so it can be poured directly into your mouth or added to any cold beverage (comes with a scoop). The first time I tried it, I poured it directly into my mouth. It was very dry, so I don't recommend taking it that way, it's much better when added to a beverage. I thought it would be great to add to my coffee in the morning, but the package says to not add to hot beverages as it can denature the product. I haven't been using it long enough to leave a review on the effectiveness of the product.

Incentivized Review
Helpful?6WGL4RUCHOTL17463824823
Nov 12, 2025
Nikki W
5 out of 5 stars review

Easy to Mix, Odorless, Tasteless Gut Health Habit

The Member's Mark Colostrum Powder is an easy easy way to incorporate a gut health habit into my daily routine. The only ingredient is the skimmed colostrum, no flavors. And it truly is flavorless and odorless. It is totally undetectable in whatever I stir it into. I've tried it in smoothies, strawberry milk, and overnight oats. It mixes really easily - I will just add it in with the rest of the ingredients before I blend my smoothie, or shake it up for a few seconds into my strawberry milk, or stir with a spoon into my overnight oats. It has to be something cold, though. The label warns against stirring into something hot. So I will put it in my iced coffee, but not hot coffee. I have taken it by pouring it directly into my mouth with the little scoop, but I prefer to mix it into something since I have to wash it down anyway.

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Nov 8, 2025
Kellog75
5 out of 5 stars review

Excellent colostrum

Members Mark colostrum powder is an excellent value. It comes with a small scoop that is perfect for adding it to water. It dissolves completely and has no noticeable flavor. The plastic container is easy to open and close and is just the right size to store away easily. I use this to enhance my gut health and I feel like it really helps.

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