
Optimum Nutrition
Gold Standard 100% Whey Protein Powder
Trusted all-rounder, but price hikes and quality decline concern.

Running these analyses costs money. Buy through my links to help keep lights on! I may get a small commission.
I've found that flavors are always so hit or miss that I've just gone no-flavor and mix in my own stuff. Not to mention most of them have stevia as an ingredient which I truly despise, but that's a personal preference. I use sun warrior classic plus protein, no flavor.
Sunwarrior Protein Classic Plus, chocolate flavour 🌸
I prefer unsweetened protein powders with nothing else added. I will either just drink them down quickly or add my own flavorings. I generally rotate between MycelPro-1 (mycelium) and Sunwarrior Classic Plus unsweetened (mix of 5 different protein sources). I have also used Naked Seeds protein (mix of 4 different seed proteins) on occasion. I generally buy from the vendors directly.
Sunwarrior is my favorite. The Warrior Blend is smooth and tastes great to me, but one of my friends doesn’t like it, but really she likes the Classic, which I find chalky.
I second Sunwarrior. Good ingredients and flavors, and sweet but not super sweet.
Sun warrior unflavored brown rice protein is excellent and unnoticeable texture added to items. I use it in oatmeal in the AM. But I have put it in protein peanut butter balls and various items. The rice aspect of it means that, with a few minutes of soaking into a recipe, it's very effective.
Sunwarrior classic unflavored. Protein derived from fermented rice, and nothing else.

Optimum Nutrition
Gold Standard 100% Whey Protein Powder
Trusted all-rounder, but price hikes and quality decline concern.

Dymatize (BellRing Brands)
ISO100 Hydrolyzed Protein Powder
High-quality hydrolyzed isolate, great taste, but pricey with sucralose concerns.

Transparent Labs
Grass-Fed Whey Protein Isolate
Clean, third-party tested isolate; premium price for quality.
Kirkland Signature (Costco)
Whey Protein
Budget king; great value, but clumpy with artificial taste concerns.

Oath Nutrition
Clear Whey Protein Powder
Refreshing, juice-like fruit flavors; pricey, low carb, but gentle.

Ranked #1
PEScience - Select Protein

Ranked #1
Optimum Nutrition - Gold Standard 100% Whey Protein Powder

Ranked #1
Optimum Nutrition - Gold Standard 100% Whey Protein Powder

Ranked #1
Optimum Nutrition - Gold Standard 100% Whey Protein Powder

Ranked #1
Oath Nutrition - Clear Whey Protein Powder

Ranked #1
Equip - Prime Protein