Skip to Main Content
Sams Club
Sams Club
Customer reviews for Member's Mark Colostrum Powder, Unflavored, 120 g. for
Member's Mark Colostrum Powder, Unflavored, 120 g.
4.6 out of 5 stars
stars1,617 ratings43 reviews
  1. 5 stars81% (1,312)
  2. 4 stars9% (143)
  3. 3 stars6% (93)
  4. 2 stars1% (20)
  5. 1 star3% (49)
Write a review

Customer photos

  • +64 images
Sort by |
Showing 31-40 of 43 reviews
Nov 3, 2025
Caramel n Cheesy Goodness
3 out of 5 stars review

Members Mark Colostrum Powder

I’ve been researching this product as it seems to be something new in health. I can’t say if it works as I truly feel you have to consistently take a product for 30-60 days. It is super easy to mix in, dissolves perfectly and zero taste. I mixed it in my morning coffee. The amount/serving is about a 1/2 teaspoon.

Incentivized Review
Helpful?6WGL4RUCHOTL17463824823
Nov 21, 2025
DDZL
5 out of 5 stars review

Best Colostrum Ever!

I’m a huge believer in colostrum and the MM Colostrum is the smoothest colostrum powder I’ve ever tried. Trust me, I have bought WonderCow, Zena, and Armra- None compare to the taste, mixability and outstanding taste of MM Colostrum. This is absolutely incredible! And it is so so much less expensive than Armra!

Helpful?6WGL4RUCHOTL17463824823
Nov 4, 2025
Joanna A
4 out of 5 stars review

Label lacking details

It’s derived from bovine colostrum and marketed to support gut health and immune function. Unflavored form means you can mix it into smoothies or other drinks without adding extra flavor. If you’re looking for a straightforward, unflavored colostrum powder from a recognizable brand and are okay with moderate expectations, this could be a decent option. However, if you’re hoping for strong clinical-grade potency (e.g., high IgG levels), you may want to compare with higher-end brands that provide more detailed specifications.

Incentivized Review
Helpful?6WGL4RUCHOTL17463824823
Mar 17, 2026
MJ
5 out of 5 stars review

Verified Purchase

Gut health essential

Has helped my gut health, bloating and losing weight.

Helpful?6WGL4RUCHOTL17463824823
Feb 12, 2026
Fran
5 out of 5 stars review

Verified Purchase

Fran

definitely lives up to claims at better price point then highly hyped product

Helpful?6WGL4RUCHOTL17463824823
Nov 17, 2025
Erica
4 out of 5 stars review

Affordable Option

Member’s Mark Colostrum Powder is a solid, budget friendly option for anyone curious about adding colostrum to their routine. The powder itself is very lightweight, easy to mix into drinks, and has no strong smell which makes it simple to use every day. It won’t feel complicated or overwhelming to take and it blends in without changing much. If you’re looking for something affordable, easy to use, and straightforward, this is a great place to start. It may offer some gentle support over time, but it’s not meant to be a miracle fix. For most people, it’s a nice, low stress way to try colostrum and see how your body responds

Incentivized Review
Helpful?6WGL4RUCHOTL17463824823
Nov 27, 2025
Patty
4 out of 5 stars review

New to this

Looking into this product it has alot of benefits to it. I like how it help support the immune system, muscle recover and gut health is a plus. I honest can't say what change this product will give because this is my first time dealing with this power.

Incentivized Review
Helpful?6WGL4RUCHOTL17463824823
Feb 12, 2026
Erica
5 out of 5 stars review

Verified Purchase

Its good!!

This is legit!

Helpful?6WGL4RUCHOTL17463824823
Nov 4, 2025
Amanda
4 out of 5 stars review

Colostrum Powder

I found this super easy to mix. I like that it has no flavor so I can add it to my flavored waters. It mixes well. It does mention taking it without mixing (dry) and I could not bring myself to try that. If you are looking for a colostrum to try, this is the one for you.

Incentivized Review
Helpful?6WGL4RUCHOTL17463824823
Jan 24, 2026
Boymom
5 out of 5 stars review

Winning

I have been using MM Colostrum almost daily this winter, in my daily protein smoothie - along with Whey Protein, Vital Collagen and MM Children’s probiotic powder. It has been a great combination - so far I haven’t gotten sick this winter and it tastes great after my daily run. Thanks Sam’s!

Helpful?6WGL4RUCHOTL17463824823