Pescience vs dymatize reddit

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Our Analysis
We've Tested Thousands of Tubs: PEScience Select vs Dymatize ISO100

We’ve mixed, baked with, and lived on more protein powders than most people will ever see. The PEScience versus Dymatize debate never dies on Reddit for one simple reason: both are solid, but they’re built for completely different jobs.

We’re talking PEScience Select Protein versus Dymatize ISO100 specifically, because that’s what everyone actually argues about.

Quick Comparison:

- Protein source: PEScience = whey isolate + milk protein isolate (casein blend). Dymatize = hydrolyzed whey isolate + whey isolate.
- Protein per serving: PEScience 24g, Dymatize 25g.
- Calories: PEScience ~120, Dymatize ~110-120.
- Carbs: PEScience ~2-3g, Dymatize ~1-2g.
- Fat: PEScience ~1.5-2g, Dymatize ~0-1g.
- Digestion: PEScience moderate (sustained release), Dymatize fast.
- Texture: PEScience thick and creamy, Dymatize light and thin.
- Best use: PEScience for meals, satiety, baking. Dymatize for post-workout, cutting, speed.
- Lactose: Both low, but Dymatize is lower.
- Price: PEScience mid-range premium, Dymatize premium.

The Actual Formulas

PEScience Select runs a whey + milk protein isolate blend. That milk protein brings real casein, so you get slower digestion and longer satiety. 24g protein, ~120 calories, ~2g fat, ~2-3g carbs. Clean label, no amino spiking, just quality dairy proteins that actually feel like food.

Dymatize ISO100 is built for speed and leanness: hydrolyzed whey isolate + whey isolate. 25g protein at ~110-120 calories with almost zero fat and carbs. This is the one that disappears in water and hits your system fast. If you want the leanest possible shake with nothing extra, this is it.

What Actually Matters

1. Blend vs Pure Isolate
PEScience’s whey + casein-style blend keeps you fuller longer, tastes richer, and performs in recipes. Dymatize is a precision tool — faster digestion, lighter feel, tighter macros for cutting. They aren’t interchangeable.

2. Taste and Texture
We’ve tried every flavor of both. PEScience wins on flavor and mouthfeel — creamier, thicker, actually satisfying in shakes, oats, or baking. Dymatize is thinner, mixes instantly, and goes down easy but doesn’t deliver that dessert-like experience.

3. Digestion
Dymatize is better if you’re lactose sensitive or want the absolute cleanest formula. PEScience can feel heavier for some because of the milk protein, but that same trait is why it keeps you full for hours.

4. Value
You pay more for Dymatize because hydrolyzed isolate costs more to make. If you need the leanest, fastest formula, it’s worth it. If you want something that works as real food and tastes better, PEScience usually gives better everyday value.

Who Should Buy What

Get PEScience Select if you want a protein that feels like food. Better satiety, creamier shakes, kills it in baking, and the dessert flavors actually deliver. Perfect for meal replacement, between meals, or when taste and fullness matter most.

Get Dymatize ISO100 if you want a fast post-workout hit, minimal macros, very low lactose, and something that mixes like water. This is the one for cutting phases and tight diets.

The Real Verdict

After running through cases of both, we give the win to Dymatize ISO100 for most performance-focused people. 25g protein, cleaner macros, hydrolyzed isolate for speed, and it fits cutting or post-training better.

But if taste, thickness, baking, and staying full are your priorities, PEScience Select is superior — and it’s not even close. Some of the best-tasting blended protein we’ve ever had.

Bottom line: Dymatize wins on formula precision for training and body comp. PEScience wins on real-world enjoyment and satiety. Most buyers chasing results should start with Dymatize.