USN Premium Whey Protein

USN Premium Whey Protein+ 5lb — 22g Protein From 7 Sources, 8-Hour Release

Premium Whey Protein+ isn't a single-source whey. It's a blend of seven protein sources engineered to release over roughly eight hours, delivering 22g of protein and 4.5g of naturally occurring BCAAs per serve. That staged release is what makes it usable as a post-workout shake, a meal replacement, or a night-time recovery drink from the same tub. 5lb. In stock at TopDog Nutrition.

Why Seven Sources Instead of One

Different protein sources digest at different speeds, and that difference is the entire point of a blend.

Fast-digesting fractions like whey isolate and hydrolysate spike blood amino acids within the hour, which is what you want immediately after training when muscle protein synthesis is most responsive. Slower fractions like casein form a gel in the stomach and release over several hours, keeping amino acid availability elevated long after a whey-only shake has cleared.

A single-source protein gives you one curve. Premium Whey Protein+ layers seven, producing sustained delivery across roughly eight hours rather than a spike and a drop.

4.5g Naturally Occurring BCAAs

These come from the protein itself rather than being added as separate free-form powder. Dairy protein naturally carries one of the highest BCAA profiles of any source, roughly a quarter of its amino acid content being leucine, isoleucine and valine.

Leucine is the one doing the work. It activates the mTOR pathway, the signal that switches muscle protein synthesis on. A 22g dairy protein serve clears that threshold comfortably.

Where the 8-Hour Release Actually Matters

• Before bed. This is the strongest use case. You're about to go seven or eight hours without food, and a protein that releases across that window supports overnight recovery in a way whey alone can't.
• As a meal replacement. The slower fractions mean it's far more satiating than a straight whey shake, which matters if you're using it to bridge a long gap between meals.
• Post-workout. The fast fractions cover the immediate window while the slow ones extend it.
• Pre-workout. Taken 60 to 90 minutes out, the sustained release keeps amino acids available through the session.

Directions

Mix one serve with 200–300ml of cold water or milk. Shake or blend until smooth.

Water keeps the macros lean and speeds digestion. Milk adds calories, thickness and slows the release further, which is worth doing if you're taking it before bed.

Protein supplements support a diet built on whole food. Aim for your daily target across food and shakes combined, spread through the day rather than loaded into one sitting.

Allergens

Contains milk. Check the label for flavour-specific allergen information.

Frequently Asked Questions

Is a blend better than pure whey?

Different, not better. Pure whey is faster and the standard post-workout pick. A multi-source blend gives you a longer amino acid release and more satiety, which makes it more versatile across the day and clearly better before bed.

Can I use it as a meal replacement?

It works as one in practice thanks to the sustained release and satiety, though it's formulated as a protein supplement rather than a complete meal. Blend it with oats, banana and nut butter and you have a genuine meal.

How many serves in 5lb?

Check the label for the exact count, as scoop weights vary slightly between flavours.

Water or milk?

Water for leaner macros and faster digestion. Milk for a thicker shake, more calories and an even slower release.

Can I take it on rest days?

Yes, and you should. Muscle repair happens on rest days more than training days, and your daily protein target doesn't change because you didn't lift.