









🌿 Elevate your gains with pure Irish grass-fed power!
Earth Fed Muscle Whey Back is a premium, NSF certified whey protein isolate sourced from 100% Irish grass-fed cows. Each serving delivers 25g of complete protein with all essential amino acids, free from GMOs, hormones, soy, and gluten. Cold-processed to preserve protein integrity and infused with natural Madagascar vanilla, it offers a clean, smooth taste perfect for post-workout recovery or daily nutrition. With 29 servings per 2 lb container, it’s the ideal choice for health-conscious professionals seeking pure, effective muscle fuel.









| ASIN | B074QQS673 |
| Best Sellers Rank | #7,704 in Health & Household ( See Top 100 in Health & Household ) #58 in Sports Nutrition Whey Protein Powders |
| Customer Reviews | 4.6 4.6 out of 5 stars (951) |
| Date First Available | October 12, 2018 |
| Is Discontinued By Manufacturer | No |
| Manufacturer | Earth Fed Muscle |
| Product Dimensions | 5.5 x 5.5 x 8 inches; 2 Pounds |
A**R
Good clean whey isolate
Love that it is NSF certified and clean ingredients. Grass fed whey. Organic vanilla The taste is a lil mild wish it was a bit sweeter. But it mixes well. I use Malk almond milk and with this protein powder the texture is creamy and palatable.
J**Y
Clean and great!
WOW! I am in love with this brand. I have been looking for CLEAN protein with none of that extra stuff in the ingredients and most others are gritty and flavor is not good but this one is amazing. The powder dissolves very easily and the flavor is so good I feel like it’s a milkshake! Highly recommend and can’t wait to get more flavors
R**H
Best protein powder for yogurt bowls!!!
I’ve used this protein powder now twice all the way through and I love it so much. It’s the only protein powder that actually tastes really good while the consistency is smooth. Also the clean ingredients make it super easy to digest and it isn’t harsh on my stomach
H**H
Worth the $
Bought this on a whim during a sale. It’s a bit out of my price range but honestly it’s the best vanilla whey I’ve ever tried. (I’ve been in fitness & drinking protein for decades & tried so many). Will continue to purchase at full price because the quality of the ingredients is amazing & the taste is so good. It also mixes really easily in just milk with a frother if you need something quick.
Z**H
Impeccable vanilla flavor, no whey taste, easy mixing
Man, I hate how cliche this sounds but this is one of the best whey products I’ve ever tried. I have been buying and trying whey products for the past 17 years. Very few have been able to match what EFM delivers here. There is zero whey taste, no stevia taste (at least none that I could find), mixability is on par, digestion is easy, ingredient quality is top notch, and flavor is just like others have said (damn near literally a vanilla milkshake). I sat on trying this product for so long because of the price point, and other “grass fed” products in this space have tasted horrible. This is the outlier and I don’t foresee myself ever buying another “gold standard” product again. I highly recommend this whey over and over again.
G**L
Good, but NOT third party tested...
I did a lot of research to find a whey protein isolate powder that was free from additives. This one is nice in that it only contains whey protein isolate and sunflower lecithin. It would be nice if it didn't contain the lecithin, but it was pretty hard to find products without it. So far, so good. I have been using the powder mostly in smoothies, and it blends in well and does not clump. I have not noticed any taste or aftertaste in my smoothies, which is ideal. Having done research on the brand, I trust that it seems like a truly grass fed whey powder and the brand seems legitimate. That said, I wish they would go the extra mile to get third party tested. That is the gold standard for protein powders.. otherwise how can you really know what you are getting? If they would get third party tested by a legitimate testing agency, then I could happily upgrade this to 5 stars. UPDATE: also, FWIW, the scoop was embedded halfway down in the container. Sort of annoying, as I initially thought there was no scoop, so I wasn't sure how to measure it out. I only discovered the scoop once I was halfway through the container and had resorted to using a food scale. It would be nice if the scoop were right at the top or included separately.
S**.
Best protein on the market
This is by far the best protein I have ever had. Mixes so well and gives such a nice creamy vanilla flavor! The clean ingredients are also superior.
L**O
Great addition to Greek yogurt
I make protein yogurt with this stuff, tastes like vanilla ice cream. Can’t get better than that. Even my kids will eat this after a volleyball game, gymnastics, or a hard workout. And the ingredients don’t make me cringe. I will be honest, we don’t use this in protein shakes. I’m sure it would be great in a smoothie, but the consistency seems a bit thin.
Trustpilot
1 month ago
2 weeks ago