BulkSupplements.com

Whey Protein Isolate 90% Powder

BulkSupplements.com Whey Protein Isolate 90% Powder

Running these analyses costs money. Buy through my links to help keep lights on! I may get a small commission.

Overall

#120 in

Protein Powder

according to Reddit Icon Reddit

Sentiment score83% positive
10
1
1
Last updated: Jul 6, 2026

Reddit Reviews

Reddit Iconbagobok
11 months ago

Bulk Supplements whey protein isolate has never caused me any of those issues. I buy it on Amazon and have been using it for at least a year now without issues.

Reddit Iconbrasscup
about 2 months ago

I like Jarrow unflavored whey as well as bulk supplements whey isolate. I buy when they are on sale on Amazon, always sign up for subscription (set at six months) and always delete my subscriptions periodically because the first order is usually MUCH better discount than subsequently.  Both are relatively cheap, completely neutral tasting and smooth/easy to mix

Reddit IconFlameFrenzy
4 months ago

The advice doesn't differ from men. I treat protein bars as candy bars tbh. A sweet treat that has high protein in it. My favorite ones honestly have shit protein per calorie BUT it doesn't use any artificial sweeteners. Premade protein shakes are a lazy treat for me as well. I mostly reserve them for when i'm gonna be away from home but want a protein shake with me. I'm not the biggest fan due to cost and artificial sweeteners. Protein powder I use less for shakes and more for flavoring yoghurt. Getting a shaker bottle helps with consistency, but it was just not something I enjoyed very much. I personally opted for a protein powder without artificial sweeteners (Transparent Labs is one example). I have also used just plain whey isolate (BulkSupplements), but remember, plain doesn't mean flavorless! --- So that being said, I try and avoid the artificial sweeteners because that's what I deem 'healthier'. Others may disagree and have no issues with them. Value for money is going to be protein powder way more than premade shakes or bars. But if you get the nicer brands, it's still gonna be pretty pricy. I compare cost by working out the price per 1g of protein. Then I also compare that cost to buying chicken breast. Most effective? Protein is protein. From a muscle building perspective, there's nothing different than having some chicken breast or having a protein shake. I prefer whole foods for majority/all of my protein intake on an average day. This comes with other nutrients as well, which I prefer.

Reddit Iconmrsrussell1019
about 1 month ago

I use Bulk Supplements unflavored whey isolate protein powder for a lot of things where I just want a protein lift

Reddit IconTheBalatissimo
5 months ago

Naked worked pretty well mixing wise. Currently on a batch of Bulk Supplements whey isolate. I get unflavored and like how it basically goes into the background of whatever I’m mixing in

Reddit Iconws20715
12 months ago

Bulk supplements unflavored whey isolate. Get on Amazon. Birch & Meadow 1 gallon whey isolate unflavored. Prime deal right now

Top Protein Powder on Reddit

1
Optimum Nutrition Gold Standard 100% Whey Protein Powder

Optimum Nutrition

Gold Standard 100% Whey Protein Powder

76% positive of 992 users

Trusted all-rounder, but price hikes and quality decline concern.

2
Dymatize (BellRing Brands) ISO100 Hydrolyzed Protein Powder

Dymatize (BellRing Brands)

ISO100 Hydrolyzed Protein Powder

88% positive of 184 users

High-quality hydrolyzed isolate, great taste, but pricey with sucralose concerns.

3
Transparent Labs Grass-Fed Whey Protein Isolate

Transparent Labs

Grass-Fed Whey Protein Isolate

96% positive of 80 users

Clean, third-party tested isolate; premium price for quality.

4
Kirkland Signature (Costco) Whey Protein

Kirkland Signature (Costco)

Whey Protein

72% positive of 452 users

Budget king; great value, but clumpy with artificial taste concerns.

5
Oath Nutrition Clear Whey Protein Powder

Oath Nutrition

Clear Whey Protein Powder

97% positive of 68 users

Refreshing, juice-like fruit flavors; pricey, low carb, but gentle.

Rankings by Use Case

Other Reddit Recommendations:

FAQs