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🔥 Bulk smarter, not harder with Reflex One Stop® Xtreme!
Reflex Nutrition One Stop® Xtreme is a premium all-in-one mass gainer delivering 55g protein, 10.3g BCAAs, and 5,000mg Creapure® creatine per serving. Designed for serious athletes, it combines muscle-building nutrients, digestive enzymes, and probiotics in a smooth, delicious Strawberries & Cream shake. Made with grass-fed whey, free from added sugars and hormones, and Halal certified, it supports muscle growth, recovery, and endurance while simplifying your supplement routine.










| ASIN | B01CGQXT6W |
| ASIN | B01CGQXT6W |
| Age Range Description | Adult |
| Allergen Information | Contains: Barley, Egg may contain, Milk, Oat, Wheat |
| Benefits | Muscle Growth |
| Best Sellers Rank | 14,426 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 105 in Whey Nutrition Protein |
| Brand Name | Reflex Nutrition |
| Country Of Origin | United Kingdom |
| Country of origin | United Kingdom |
| Customer Reviews | 4.4 4.4 out of 5 stars (119) |
| Customer reviews | 4.4 4.4 out of 5 stars (119) |
| Diet Type | Halal |
| Flavour | Strawberries & Cream |
| Global Trade Identification Number | 05033579013121 |
| Is discontinued by manufacturer | No |
| Item Dimensions | 20.3 x 20.3 x 25 centimetres |
| Item Nype Name | HEALTH_PERSONAL_CARE |
| Item Weight | 2.03 Kilograms |
| Item model number | 100041203032 |
| Manufacturer | Reflex Nutrition Ltd |
| Manufacturer | Reflex Nutrition Ltd |
| Manufacturer Contact Information | Reflex Nutrition, Sea View Way, Brighton, BN2 6NT, UK |
| Manufacturer Part Number | 100041203032 |
| Material Type Free | Sugar Free |
| Model Name | One Stop Xtreme |
| Model Number | 100041203032 |
| Number of Items | 1 |
| Product Dimensions | 20.3 x 20.3 x 25 cm; 2.03 kg |
| Protein Source | Whey |
| Supplement Formulation | Multi-Supplement |
| Unit Count | 2030.0 gram |
M**A
Excellent stuff, i have done my webwork checked out ...
Excellent stuff, i have done my webwork checked out levels combo's of minerals and bcaa's through to creatine mixes this stacks up seriously good easy to mix good strong flavour but not sickly easy to consume on an empty stomach and has nice milkshake consistency. can easily be drank in the morning and pre workout and after the workout again great levels of bcaa and creataine as a stand alone this can save you money as it contains everything you need in one supplement and it really has shown results after consumption after a good workout. can only recommend this as it does exactly what it says. any questions drop me a message
K**N
Poor packaging lid tampered with
The product itself is great but today’s delivery not so much. The box was absolutely battered and open and the kid was unscrewed on the tub
S**N
Highly recommended
Love these chocolate and strawberry and cookies are best flavours after a few days of having the shakes i know the difference in my self i feel so much better all round health wise energy strength concentration etc
J**B
Strength + energy
Strength and energy really good from this all-in-one formula, find it quite filling too. Good quality ingredients. Intelligent brand. Love the huge big scoop!
M**O
It's ok
Nice flavour but Doesn't mix properly.
M**N
Good value
Taste is ok,mixes ok Value is good But it does not seem to be available
P**M
You’re best training partner!
Reflex use grass fed hormone free milk to produce the protein in this plus the creatine is the purest available in creapure, complex carbs oat & barley flour plus lots of other stuff to really give your workouts the power & energy you need..not taken this for a few years but within a day or two i definitely had more power & strength lifting weights. This is very sweet though.. maybe it’s the combination of sucralose, stevia & maltodextrin but really I’m mean even for me it’s too sweet, I’d omit the artificial sweetener personally you don’t need it. This supplement is to my mind comparing it with other all in one’s the best in terms of ingredients & results... REFLEX 👍
R**.
Taste is worse than others i've tried
Bought this on the back of the strong reviews. The taste is really not great. It's very sweet but this is the case with most meal supplement shakes. The Strawberry and cream flavour is strange; it tastes like strawberries, cream and another flavour which i can't quite put my finger on, but really isn't enjoyable.
L**E
Très content de ce complément qui contient des protéines sous plusieurs formes, whey, caséine micellaire, etc. Ainsi qu'une base glucidique sous forme de "farine" de céréales, et de la malto. La dose de 125g (environ) se dissout plutôt bien dans un gros shaker avec grille. Goût fraise sympa. J'ai ajouté une photo de la composition car elle manque dans le descriptif du produit et c'est dommage. J'en rachèterais
P**E
je prends ce produit après mes séances de musculation journalières les résultats apparaissent au bout d'une semaine de prise, pas d'effets secondaires je le recommande avec une préfèrence toutefois pour le gout banofee moins écoeurant
Trustpilot
2 months ago
2 months ago