Looking for Gains That Are Easier on Your Gut? Here’s Our Honest Purition Protein Powder Review
Near enough every athlete, casual gym-goer, and general fitness fanatic has protein powder stocked in their cupboard.
Short of chain-eating chicken breasts and force-feeding yourself an endless roulette of eggs, it’s a simple, no-fuss way to hit your protein goals without sacrificing too many calories.
The collective rise in demand for all things active (and protein) has sparked a feeding frenzy of brands falling over one another to shove their shakes, bars, and balls down your throat.
The result? A supplement aisle packed with cut-and-paste protein, loaded with artificial sweeteners, bloating side effects, and flavours that taste more like regret than reward.
That “off” feeling you get after swigging back a shake? It might not just be “protein gut” after all — it could be what’s lurking in the fine print.
Whole food fanatics Purition are on a mission to execute a large-scale clean-up on aisle three.
Armed with an ultra-clean, triple-filtered grass-fed whey protein isolate, they’re proving that protein can play nice with your gut.
So, does it deserve a spot in your supplement stack? Here’s our Purition protein powder review.
Before we start, here’s a pro tip: use code GYMFLUENCERSAGENCY for 10% off your order.
Skimming Away the Nonsense
Triple-filtered sounds like something you’d hear in an old-school M&S advert.
“This isn’t just protein, this is triple-filtered protein,” says the strangely seductive voice actor.
Though it might sound like swanky jargon, there’s plenty of method behind Purition’s painstaking approach.
Triple-filtering is a process that removes almost all of the fat and a staggering 99.5% of the lactose from Purition’s whey — leaving behind a blend that’s 93% pure protein.

“But I’m not lactose intolerant — what does that matter?”
You don’t necessarily have to be. High-lactose protein shakes can still set off an unwelcome rave in your gut. As we age, most of us naturally produce less lactase — the enzyme responsible for breaking down lactose.
Undigested lactose heads to your colon, where gut bacteria go all in on it. The result? Bloating, gas, cramping – all that unpleasant stuff.
Less lactose? Fewer problems. It’s a level of detail worth shouting about — and one of the standout features of this Purition protein powder review.
Clean Flavour Without the Chaos
Are you familiar with the saying “less is more?”
That was basically Purition’s mantra when they were formulating this Whey Protein Isolate — because that’s all it is.
Just two ingredients make it into this blend: British whey protein isolate from grass-fed cows (99.7%), and the tiniest pinch of sunflower lecithin.
There’s no need for gut-wrecking artificial sweeteners and flavourings. I don’t know who needs to hear this, but not everything has to taste like Chocolate Orange flavour bombs.
If you want a protein that gets the job done in clean, no-nonsense fashion, this is your guy. In every scoop, you’ll find 23g of protein, 0.08g of fat, 0.6g of carbs (all from sugars), all nine essential amino acids and BCAAs, and just 92 calories.
Sometimes, genius is found in simplicity.
Our Purition Protein Powder Review
So, circling back to the Purition protein powder review and the big question at hand: does this protein deliver?
Honestly, we’re struggling to find fault with it. The macros are as solid as you’re likely to find, and behind the base-level stats, the ingredients couldn’t be more stripped back.
If your gut gargles at the mere thought of a protein shake, this is the blend for you. It’s the same high-quality source that’s used in Purition’s original blend of whole food shakes — just given its own chance to shine on the big stage.
Pricing up the Protein
No Purition protein powder review would be complete without weighing up value for money. A 200g pouch costs £13 for a one-time purchase or £11.70 if you subscribe.
Each bag contains eight (25g) servings, which works out to around a maximum of £1.63 per shake. Could you find protein cheaper? Probably, but not by much.
You get what you pay for, and Purition has been more than reasonable with the price considering the purity of the blend. Don’t forget: you can save yourself 10% with code GYMFLUENCERSAGENCY.
So, if you’re ready to free yourself from the shackles of digestive discomfort, this Purition protein powder review should give you every reason to head to their website today.
READ MORE: Why We’re Obsessed with Purition Wholefood Nutrition (and You Might Be Too)