CHEAPEST
Size
2kg
17.5g
93
1.5g
1.3g
Trained by JP
Trained by JP Protein: UK Prices & Range
Every Trained by JP 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.
6 products trackedChecked daily
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Is Trained by JP a good brand?
Trained by JP is worth a look if you want a range that covers most protein formats without leaving one brand. The line splits into a Performance tier (Performance Protein and Performance Isolate), a leaner Iso Pro and Clear Iso, and a vegan option, so you can move between a blend, an isolate and a clear juice-style shake without changing brand. WheyWise tracks 1 Trained by JP products across 1 types. The cheapest works out to £0.73 per 25g of protein on Vegan Protein 2kg, with the range running to £0.73 across 1 UK retailers. It is sold almost entirely through third-party supplement retailers rather than direct, so the spread between shops is where the saving is.
CHEAPEST
Size
2kg
20g
96
2g
0.9g
Size
1kg
20g
96
2g
1g
Size
1kg
20g
87
0.5g
0.5g
CHEAPEST
Size
900g
19g
85
0.7g
0.1g
Size
900g
19g
85
0.7g
0.1g
Browse All Trained by JP Products (6)
About Trained by JP
UK prices on every Trained by JP 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 Trained by JP
These 22 products are part of the Trained by JP 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.
- Clear Iso
76g protein per 100g
No live priceSearch on Amazon - Creatine
71g protein per 100g
No live priceSearch on Amazon - Creatine Powder
71g protein per 100g
No live priceSearch on Amazon - DNFM Stim Pre Workout
No live priceSearch on Amazon - Do Not F**cking Miss Pre Workout
No live priceSearch on Amazon - EAA
No live priceSearch on Amazon - Iso Pro
87g protein per 100g
No live priceSearch on Amazon - JP Performance Protein
70g protein per 100g
No live priceSearch on Amazon - Performance Isolate
80g protein per 100g
No live priceSearch on Amazon - Performance Isolate
80g protein per 100g
No live priceSearch on Amazon - Performance Protein
80g protein per 100g
No live priceSearch on Amazon - PrePare Pro Preworkout
No live priceSearch on Amazon - Pumpage
70g protein per 100g
No live priceSearch on Amazon - TBJP Clear Iso
76g protein per 100g
No live priceSearch on Amazon - TBJP IsoPro
87g protein per 100g
No live priceSearch on Amazon - TBJP IsoPro
87g protein per 100g
No live priceSearch on Amazon - TBJP Performance Isolate tri blend
80g protein per 100g
No live priceSearch on Amazon - TBJP Performance Protein
70g protein per 100g
No live priceSearch on Amazon - TBJP Performance Whey Protein
70g protein per 100g
No live priceSearch on Amazon - TBJP Performance Whey Protein
70g protein per 100g
No live priceSearch on Amazon - TrainedbyJP Creatine 500g
No live priceSearch on Amazon - Trainedbyjp TBJP CREATINE
No live priceSearch on Amazon
Frequently Asked Questions
How much does Trained by JP protein cost in the UK?
Trained by JP currently ranges from £0.73 to £0.73 per 25g of protein across the UK retailers we track. The cheapest right now is Vegan Protein 2kg.
What is the difference between Performance Protein and Iso Pro?
Performance Protein is a blend, so it carries more of the carbohydrate and fat that come with whey concentrate and generally costs less per gram of protein. Iso Pro is an isolate, filtered further so more of each scoop is protein. Compare them on cost per 25g in the table above rather than on headline tub price, because the isolate delivers more protein per scoop.
Where is Trained by JP cheapest?
We see it at several independent supplement retailers rather than at the brand's own checkout, so prices move around more than for direct-sale brands. The table above shows every UK retailer we track with the date each price was checked.
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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.