BulkSupplements.com Whey Protein Isolate Powder - Unflavored Whey Protein Powder, Nutritional Supplement - Gluten Free, 30g per Serving, 100g (3.5 oz) (Pack of 1)

Just pure whey protein isolate and no fillers, flavors, or colors. If you want something that is about as pure as it comes, Bulksupplements.com is an excellent supplier and is recommended.

I'm glad I found this whey. It has completely changed the way I look at...whey. I got it today and have had several servings already, as today's workout was quite intense and I didn't eat a whole lot. To give some history on me, I've been lifting weights for a little under three years now, and I've always gone with the commercial whey powders you find in the supermarket or at supplement stores. No problems gaining muscle, I've been able to blow up big time by force feeding myself protein of all kinds and working very hard. I've come to realize that in order to get the most out of your lifts, protein powder is an easy way to work towards that, and becomes a mainstay for any avid builder. To put it simply, this is all anyone should want in a whey protein powder, because it doesn't have anything else in it. For every 122 calories, you get 27g protein, which is a great ratio. And for $25 (the 1kg option), you get 50 servings, which is 50x27=1350g of protein. That's 54g of protein per $1 spent(!!). That's a practically unheard of value when you compare it to other whey supplements out there. The last whey I was using regularly, also in $25 amounts (I won't mention the name), which I thought was actually a pretty good deal, comparatively only yielded just under 22g per $1. And on top of that, it is higher in calories and requires way more powder to deliver the same amount of protein. Those extra calories come from all kinds of additives that are designed to make the commercial whey powders taste good...usually chocolate or vanilla, which I was never crazy about, regardless of the brand. And on top of that, those other whey protein powders are not especially easy to dissolve into liquids, yogurts, or whatever you're trying to use as the vessel for your whey. I'd always get nice big powdery clumps even after stirring the heck out of those powders. Sure those results weren't ideal, but I figured that was the way whey had to be. Wrong! This BulkSupplements whey is completely different. First is the taste. It isn't supposed to taste like anything, and it doesn't especially. To me it tastes sort of like milk or something, I actually like the flavor. It's subtle and is not at all sweet or sickening like those other much more artificial and commercial whey options. And secondly, it's white, fluffy, and filled with protein and only protein. That means it dissolves very easily, and gives a great protein to powder ratio. So you won't be dealing with some thick, over-filling, clumpy protein shake that forces you to have some weird artificially flavored and sweetened desert drink any time you want your whey. To me this BulkSupplements whey is a great option and indeed probably the absolute best option for people who understand that to build muscle, you need lots of protein...and that commercial whey powders are overpriced and loaded with unappetizing and unnecessary extras. Hey, if you are totally into the taste and price of those name-brand gimmick supplements, avoid this great whey powder. But if you're like me, you'll love this stuff, especially because you can actually get it delivered same-day with something like $35 spent. To me this is something to be really excited about that will make a big, positive change in how I get my much-needed protein!

I don’t typically leave a review but I was very skeptical about this. I frequently use protein powders but they are always flavored. This caught my eye because I buy their creatine and it dissolves well with no flavor. Being someone who shoots for at least 30 grams of protein every meal/snack I figured a flavorless protein might come in handy for soup season. Today I added it to my tomato soup and it blended perfectly and did not alter the taste. With only 2 ingredients, being flavorless and blending perfectly, I will continue to purchase this and use in my rotation of protein powders! I love bulk supplements for their products and affordability.

Its okay. Gets the job done. Powder is a good consistency and mixes well into yogurt or smoothies. Added half a serving to 170g of vanilla Too Good yogurt. Didn't make it taste bad, but it did take away the vanilla flavor, made it taste more plain / bland.

Good proteins, dissolves well in water If the water is not hot. Taste is good and I do not feel bloated after eating it.

As others stated, the bag does no reseal. I put a small amount in an airtight glass container. I then roll the bag down tightly and use a metal file clip to keep closed. I use a small mini whisk to dissolve powder in a bit of almond milk then pour coffee in the cup. No noticeable flavor. I have no complaints.

Been taking this specific protein powder for a while and noticed that there are inconsistencies between each bag I get… the size of the actual bag, not a problem. The protein and nutritional content of the product, we have an issue. First of all, I got my first bag in early 2024 when they used to come with a measuring scoop in the bag. Ever since my first bag, there hasn’t been a scoop. More importantly, the bag I just ordered has different nutritional content than the bag I ordered in November of 2025. My new bag’s nutrition label reads 25g of protein per 4 tbsp serving (30g) while my bag from November reads 26g. Same serving size, same 2.2lb weight, same Whey protein isolate, same product listing, etc. Not sure why the protein content has decreased, but seeing the slight change makes me more skeptical about purchasing and continuing to use Bulk Supplements products, ESPECIALLY because the price has been slowly increasing month by month. 1g might not seem like much and I agree it’s negligible, but if I’m paying the same— let alone more than the previous order for the exact same product, I should be getting the same quality every time.

Been using protein powders for years, always bought the flavored varieties. Bc of the taste of most protein powders, I always assumed that the funky bitter aftertaste of the protein powders came from the protein itself and the flavorings were there to mask that taste. Decided to buy this pure isolate out of curiosity and turns out that actual protein is virtually tasteless?!?! This stuff is 26g of protein per 30g serving of powder, so almost entirely protein by weight, higher ratio than any commercial protein powder you can buy simply by virtue of it being unadulterated with any additives or flavorings. And you can mix it in w anything bc the stuff just tastes vaguely milky, does not give that “protein powder” taste. Sometimes I’ll just dump a bunch of it into some milk and then pour it over cereal, tastes exactly like normal bowl of cereal except the milk is slightly thicker but will have like 60+g of protein!!!!! What on earth! This stuff makes it unbelievably easy to hit your protein goals. No taste no smell nothing. Dirt cheap too. And it dissolves into liquids better than any other protein powder I’ve tried, no graininess whatsoever.