BULK GAINS
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11.3g
100
8.8g
2g
Reflex Nutrition
Reflex Nutrition UK: Micellar & One Whey Range
Every Reflex Nutrition protein product tracked, ranked by cost per 25g protein. UK pricing across stocking retailers, every price read from the retailer’s own page and re-checked daily.
8 products trackedChecked daily
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Is Reflex Nutrition a good brand?
Reflex Nutrition is a quality-first British brand known for Micellar Whey (an undenatured whey and casein blend), One Whey and Native Whey. It adds Digezyme digestive enzymes to several products and runs batches through informed testing, which is why it sits at the mid-to-premium end rather than the budget bracket. WheyWise tracks 6 Reflex products. The cheapest is £0.71 per 25g of protein on One Stop Xtreme Powder 4.35kg, ranging up to £1.94. Worth it if ingredient quality and mixability matter more to you than the lowest possible price.
CHEAPEST
Size
1.89kg
13.8g
95
6.3g
1.5g
CHEAPEST
Size
600g
17.5g
91
1.5g
1.8g
Size
720g
17.5g
92
2.3g
1.3g
HIGHEST PROTEIN %
Size
2.2kg
20g
86
0.8g
0.4g
Choose size
5g
93
17g
0.5g
CHEAPEST
Size
1.8kg
20.8g
86
0.8g
0.4g
CHEAPEST
Size
510g
18.3g
91
4.3g
0.1g
Browse All Reflex Nutrition Products (8)
About Reflex Nutrition
UK prices on every Reflex Nutrition product we track, ranked by cost per 25g of protein. Every price is read from the retailer’s own page and re-checked daily.
Also made by Reflex Nutrition
These 11 products are part of the Reflex Nutrition range but have no live price from a retailer we track, so they are not in the comparison above. You can still check them on Amazon.
- 100% Native Whey
70g protein per 100g
No live priceSearch on Amazon - 100% Whey
55g protein per 100g
No live priceSearch on Amazon - 100% Whey
70g protein per 100g
No live priceSearch on Amazon - Complete Diet Protein
44g protein per 100g
No live priceSearch on Amazon - Creapure Reflex Nutrition Creatine
No live priceSearch on Amazon - Micellar Casein
80g protein per 100g
No live priceSearch on Amazon - No imageMicro Whey Ultra
83g protein per 100g
No live priceSearch on Amazon - Pre-Workout
No live priceSearch on Amazon - Reflex Instant Whey Pro
80g protein per 100g
No live priceSearch on Amazon - Reflex Vegan Protein
18g protein per 100g
No live priceSearch on Amazon - No imageXFT Rest & Maintain
65g protein per 100g
No live priceSearch on Amazon
Frequently Asked Questions
How much does Reflex Nutrition protein cost in the UK?
Reflex currently ranges from £0.71 to £1.94 per 25g of protein across UK retailers we track, with One Stop Xtreme Powder 4.35kg the cheapest right now. Every price is read from the retailer’s own page and re-checked daily.
Is Reflex Micellar Whey a slow or fast protein?
Micellar Whey blends whey (fast) with micellar casein (slow), so it releases amino acids over a longer window than a pure whey. That makes it a flexible all-day option rather than a strictly post-workout powder.
Is Reflex Nutrition worth the extra cost?
Reflex prices above budget concentrate because of the added enzymes, batch testing and blend quality. If you want the lowest cost per gram of protein, plain whey concentrate is cheaper; if mixability, digestion and tested quality matter to you, Reflex earns its place. The table above shows exactly how much extra you pay per 25g.
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Methodology
How we rank every bag.
Independent and transparent. Every price is read from the retailer's own page and checked daily. Here's what goes into each score.
01
Cost normalised to £/25g
Every bag divided by its true protein weight, so you see the real cost of a scoop across any size or brand.
02
Protein density, measured
Protein per 100g from the product's own nutrition panel, so a 90% isolate and a 72% concentrate are never compared on bag price alone.
03
Real prices, checked daily
Prices come from the retailer's own listing, never an RRP, and we re-check them every day rather than leaving a feed to drift.
04
Rankings can't be bought
Rank order is cost per 25g of protein. Some outbound links earn commission, and some Amazon links marked Ad pay per click; none of them buy a position in the table.