Momentous

Whey Protein Isolate

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Overall

#66 in

Protein Powder

according to Reddit Icon Reddit

Sentiment score92% positive
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Last updated: Jun 23, 2026

Reddit Reviews

Reddit Iconakohlsmith
8 months ago

Avoid: * Naked Nutrition * Huel Once per week: * Garden of Life * Momentous 100% Plant Protein Occasionally: * MuscleMeds * Optimum Nutrition Serious Mass * Optimum Nutrition Gold Standard Protein Shake * Jocko Fuel * Vega * Quest * Orgain * Equip Foods * Plant Fusion * Ensure * Muscle Milk * KOS Better Choices for Daily Consumption: * Owyn * Transparent Labs * Optimum Nutrition Gold Standard 100% Whey * BSN * Momentus Whey Protein Isolate * Dymatize * Muscle Tech Only the last one - Muscle Tech - is listed as no limit on safe consumption.

8 months ago

negative. Optimum Gold Standard Protein Shake was orange, at above 150% of consumer report's level of concern for lead, and recommend to limit to 4 2/3 servings per week. The Optimum Gold Standard 100% Whey is what was green across the board and recommend 1 3/4 servings per day.

8 months ago

well I guess we can chalk up the disagreement to lack of specificity. "Optimum Gold Protein Powder" isn't listed in the consumer reports article (unless I am blind, which may in fact be the case). There are two Optimum products listed: * Optimum Nutrition Gold Standard Protein Shake - not recommended * Optimum Nutrition Gold Standard 100% Whey - recommended If I've missed one or miscategorized one I'll edit my post right away, but I believe I've got them listed correctly.

8 months ago

Careful - Optimum Nutrition Gold Standard Protein Shake is listed under "occasionally" and their Gold Standard 100% Whey is listed under "better choices for daily consumption". Kudos on calling out Muscle Tech as having no limit on safe consumption. I missed that and grouped it with the rest of the ones in the same category.

Reddit IconHJ---
30 days ago

My research has lead me to concentrate on the highest % of whey protein isolate per scoop. The flavor is key. In all of these brands, the first flavor is unflavored, then vanilla, cookies n cream, and then dark/milk chocolate, which is my favorite, but you lose about about 1%. Here’s the list and research says to stay above 80% per scoop. The first one on my list I came across on Vitamin Shoppe clearance section for $15 for 2 pounds last year, deal of the century. Most of these prices listed is for 5lbs, except momentous, transparent labs and legions. Diesel: 90% per scoop, cookies/cream N. Zealand Now Sports: 89% unflavored $80 amzn Nutricost: whey isolate 86% amzn $89 Momentous: 85% athlete approved $60\* Legion: 85% Irish farm , amzn $58\* Transparent labs: 84% $60-2.38lbs Dymatize ISO100: 83% 5lb-$99.74 amzn Levels grass fed: 75% I just bought a 5lb container of NOW on AMZN and if you use the subscribe and save option you save money. Just set it out for 6 months and you can cancel anytime without being charged extra or a fee.

Reddit IconIllustrious_Cost7852
3 months ago

Momentous makes a high quality unflavored protein shake that's safe to consume multiple times per day. You can just add it to whatever. It's [here](https://www.livemomentous.com/products/essential-whey-protein).

Reddit IconJ_e_R_r_O_l
about 1 month ago

Optimum Nutrition whey. Momentous Whey. Naked Nutrition Naked Casein.

Reddit IconNatural-Idea
3 months ago

Hey everyone, I’ve recently started focusing more seriously on building muscle and improving my overall fitness, and I’m a bit confused about choosing the right protein powder. Edit: I have read all the comments and suggestions provided by others, and after considering them carefully, I have decided to go with Momentous Whey Protein Isolate, as it fits my needs perfectly. For those interested in purchasing the best protein powder for muscle gain, best isolate protein, best lean muscle protein, here is a short list I made: 1. [Transparent Labs Whey Protein Isolate:](https://manirevs.com/best-protein-powders-for-muscle-gain-and-weight-loss/#1) A high-quality, clean protein source made from grass-fed whey, offering excellent protein content with minimal additives, ideal for lean muscle growth. 2. [ Momentous Whey Protein Isolate:](https://manirevs.com/best-protein-powders-for-muscle-gain-and-weight-loss/#2) A premium protein powder known for its purity and NSF certification, providing fast absorption and supporting muscle recovery and performance. 3. [Optimum Nutrition Gold Standard 100% Whey:](https://manirevs.com/best-protein-powders-for-muscle-gain-and-weight-loss/#3) A highly popular and trusted protein blend with great taste and mixability, perfect for post-workout recovery and muscle building. 4. [Dymatize ISO100 Hydrolyzed Whey:](https://manirevs.com/best-protein-powders-for-muscle-gain-and-weight-loss/#4) A fast-digesting hydrolyzed protein isolate designed for rapid absorption, helping support muscle repair and growth after intense workouts. 5. [Naked Whey Grass-Fed Protein Powder:](https://manirevs.com/best-protein-powders-for-muscle-gain-and-weight-loss/#5) A simple, clean protein option with minimal ingredients, sourced from grass-fed cows, ideal for those seeking a natural approach to muscle gain. Thanks!

Reddit IconRealistic_Song4799
3 months ago

Momentous Whey Protein Isolate is a great clean protein. It is sourced from grass-fed cows and includes a digestive enzyme blend (ProHydrolase) to help with absorption and prevent bloating. [https://www.livemomentous.com/products/essential-whey-protein?variant=43277469548727](https://www.livemomentous.com/products/essential-whey-protein?variant=43277469548727)

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 1,009 users

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

$36 Amazon
2
Dymatize (BellRing Brands) ISO100 Hydrolyzed Protein Powder

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

$33 Amazon
3
Transparent Labs Grass-Fed Whey Protein Isolate

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96% positive of 82 users

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

$59 Amazon
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Kirkland Signature (Costco) Whey Protein

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Whey Protein

72% positive of 454 users

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

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Oath Nutrition Clear Whey Protein Powder

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Clear Whey Protein Powder

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

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