Contents 8 sections
What is your main goal?
How do you digest dairy?
What matters most to you?
Summarise this article with:
💡 The essentials
Protéalpes makes one of the “cleanest” whey proteins on the French market: an isolate from the milk of Rhône-Alpes pastures, made by the brand itself in Albertville, with no additives and no sweeteners at all. You pay for it: less protein per gram and a higher price per kilo of protein than the best isolates.
- No-added-sugar range: 74 g of protein per 100 g, €39.95 for 750 g (checked in October 2026).
- Classic range: 59.5 g of protein per 100 g, sweetened with whole cane sugar, €34.95 for 750 g.
- Customer reviews: 4.9/5 on Trustpilot (1,531 reviews) and 9.8/10 on Société des Avis Garantis (3,751 reviews).
- Promo code: no public welcome code; the real savings are the 3 kg and 4.5 kg bundles (18% to 25% off).
Protéalpes is the whey “from the Alps”, made in Savoie and promoted by rugby and football clubs. We read all its labels, recorded its prices and customer ratings, and looked for the promo codes that actually exist, to tell you whether it is worth the price and who it suits. The brand ships from France.
Spoiler: it is an excellent whey if you want something natural with no sweetener, but it is neither the best value nor the most concentrated. If your priority is the most protein per euro, we show you further down which alternative to choose.
🔬 Our method
We compared Protéalpes’ official product pages (ingredients, nutrition facts per 100 g, prices checked on 3 October 2026), its delivery, loyalty and expertise pages, its legal notice, the French company register (Pappers), the Trustpilot and Société des Avis Garantis ratings, and the product page of Nutripure’s Whey Isolate Native. Protéalpes and Nutripure are both affiliate partners of this site, which does not change any score. No lab testing and no tasting.
🏔️ Who is Protéalpes?
Protéalpes was founded by Aymeric Mendez and Guillaume Lavastre, two pharmacists who met at Université Grenoble Alpes and launched the brand during their doctorate in industrial pharmacy. Legally, it is the company Mela Nutrition SAS (SIREN 885 322 701, Grenoble trade and companies register), registered on 16 July 2020 according to Pappers, with an address in Meylan (Isère).
Its promise fits on one line: “0 additives, 0 sweeteners”, and a whey made with no subcontractor. Production takes place in Albertville (Savoie), inside the Savoie Lactée plant that filters the whey, with a pharmacist responsible for each batch. The milk comes from the Union des Producteurs de Beaufort, from local cattle breeds (Tarine, Abondance) grazing in Rhône-Alpes pastures, according to the brand, which describes this supply chain on its Protéalpes whey page.
The brand is certified to NF EN 17444 (the anti-doping standard) and inspected by Ecocert for its organic ingredients, and it highlights partnerships with professional rugby, football and ice hockey clubs. On price, this is the premium end of the market.
🥛 Protéalpes whey: the two ranges in October 2026
Protéalpes sells two whey ranges, each in 7 flavours (vanilla, cocoa, caramel, cocoa red berries, strawberry, mint, decaf coffee), in 750 g pouches. Both start from the same isolate, obtained by cold microfiltration and ultrafiltration. What changes: the sugar.
No-added-sugar range: the richest in protein
In vanilla, the recipe comes down to four ingredients: 91% whey isolate, natural vanilla flavouring, coconut flour and organic Bourbon vanilla powder. The result: 74 g of protein per 100 g, which is 22.2 g of protein and 5.5 g of BCAAs per 30 g serving, and 6.6 g of sugars per 100 g (from the milk and the coconut, no added sugar).
The 750 g pouch makes 25 servings and costs €39.95. No sweetener, so a taste that is not very sweet: the brand says so itself, and it is the first thing to accept before you buy. The label states a lactose concentration below 5%.
Classic range: the whey with whole cane sugar
The classic range adds 18% organic whole cane sugar to 73% isolate (in vanilla). It drops to 59.5 g of protein per 100 g, with 22.9 g of sugars: a 40 g serving provides 23.8 g of protein, 9.2 g of sugars and 155 kcal. The 750 g pouch makes 19 servings and costs €34.95.
This is a deliberate choice: Protéalpes even generally recommends its classic range, for the carbohydrates that help recovery after exercise. If you are looking for a whey for a cut or to limit sugar, take the no-added-sugar range. For the best time to take it, read our guide on when to take whey protein.
Alongside these two ranges, the brand also sells 40 g single servings (€3.30), a Pro Recovery (800 g) and a vanilla mass gainer (2 kg), which are not pure whey. If you are torn between whey and a gainer, our article on whey vs mass gainer settles it.
💶 Protéalpes whey price: how much per kilo?
The price per kilo of powder is fair, but the price per kilo of protein is high, especially in the classic range, where nearly a quarter of the powder is sugar. Here are the prices checked on protealpes.com on 3 October 2026.
| Product and size | Price | Price per kilo | Price per kilo of protein |
|---|---|---|---|
| No added sugar, 750 g | €39.95 | €53.27 | €71.98 |
| No added sugar, 4.5 kg bundle | €179.95 (instead of €239.70) | €39.99 | €54.04 |
| Classic, 750 g | €34.95 | €46.60 | €78.32 |
| Classic, 4.5 kg bundle | €159.95 (instead of €209.70) | €35.54 | €59.74 |
| Nutripure Whey Isolate Native unflavoured | €44.90 (750 g) to €189.90 (4 kg) | €59.87 to €47.48 | €68.97 to €54.69 |
The bottom line: in a 750 g pouch, Protéalpes costs more than Nutripure per kilo of protein; in the 4.5 kg no-added-sugar bundle, the two are level (about €54 per kilo of protein). The bundles are therefore the only way to make Protéalpes competitive.
⭐ Protéalpes reviews: what customers say
The published ratings are among the best on the market: 4.9/5 on Trustpilot from 1,531 reviews, including 1,380 over the last twelve months. Trustpilot notes that the brand regularly invites its customers to leave a review, positive or negative, and that it has replied to 100% of negative reviews.
- Société des Avis Garantis: 9.8/10 from 3,751 published reviews.
- Product pages: vanilla no added sugar 10/10 (264 reviews), classic cocoa 9.8/10 (239 reviews), classic vanilla 10/10 (214 reviews).
According to the summary published by Trustpilot, customers mainly mention the additive-free recipe, a taste they find natural and fast dispatch. Among the published reservations is the barely sweet taste of the no-added-sugar range: one review on the vanilla product page calls it “beurk” (yuck), but drinkable with oat milk.
🏷️ Protéalpes promo code: what really exists
We found no public welcome code on protealpes.com in October 2026. The brand writes that it “regularly” issues promo codes, and its terms and conditions state that they are personal and cannot be combined. We do not pass on any influencer or coupon-site codes, as we cannot verify them.
- The bundles: 3 kg classic at €114.95 instead of €139.80 (18% off), 4.5 kg classic at €159.95 (24% off), 3 kg no added sugar at €129.95 (19% off), 4.5 kg no added sugar at €179.95 (25% off).
- Delivery: free to a pick-up point from €50 in mainland France, €1 for home delivery above €50.
- Loyalty: €1 spent = 1 point, convertible into vouchers worth €5 to €45; there is also a referral programme in your customer account.
⚖️ Protéalpes or Nutripure?
Here we compare the label of Protéalpes vanilla whey (both ranges) with Nutripure’s Whey Isolate Native in its unflavoured version, two French whey proteins that play the purity card. Prices checked on 3 October 2026.
| Criterion (label) | Protéalpes no added sugar | Protéalpes classic | Nutripure Isolate Native unflavoured |
|---|---|---|---|
| Protein per 100 g, as sold | 74 g | 59.5 g | 86.8 g |
| Additives | None | None | Sunflower lecithin |
| Sweeteners | None | None (whole cane sugar) | None |
| Lactose | Less than 5% | Less than 3% | Less than 0.2% |
| Milk origin | Rhône-Alpes pastures | Rhône-Alpes pastures | France |
| Price per kilo of protein | €54.04 to €71.98 | €59.74 to €78.32 | €54.69 to €68.97 |
Our scorecard, based on these labels (no taste score: we did not taste anything):
| Criterion | Protéalpes no added sugar | Protéalpes classic | Nutripure Isolate Native |
|---|---|---|---|
| Protein content | ★★★☆☆ | ★★☆☆☆ | ★★★★☆ |
| Zero additives | ★★★★★ | ★★★★★ | ★★★★☆ |
| No sweetener or added sugar | ★★★★★ | ★★★☆☆ | ★★★★★ |
| Low lactose | ★★★☆☆ | ★★★☆☆ | ★★★★★ |
| Milk traceability | ★★★★★ | ★★★★★ | ★★★★☆ |
| Price per kilo of protein | ★★★☆☆ | ★★☆☆☆ | ★★★☆☆ |
Protéalpes wins on traceability and zero additives: milk from an identified cooperative, in-house manufacturing, no emulsifier, and flavours with no sweetener, which few brands offer. Nutripure wins on concentration and lactose: 86.8 g of protein per 100 g against 74 g, less than 0.2% lactose, and a kilo of protein that is slightly cheaper in the small size (the two are level in the large size).
If you do not digest lactose well, if you cook with your whey (an unflavoured one slips into anything, see our whey protein recipes) or if you want the most protein per euro without buying 4.5 kg at once, Nutripure’s Whey Isolate Native is the best choice for you.
🏆 Our verdict on Protéalpes whey
Protéalpes keeps its promise: it is a transparent French whey, with no additives or sweeteners, rare traceability and very satisfied customers. Its no-added-sugar range is the better of the two for strength training; the classic range is more of a sweet recovery drink.
- It is made for you if you avoid sweeteners and additives, if the local origin of the milk matters to you, and if you buy the 3 kg or 4.5 kg bundles to bring the price down.
- It is not made for you if you want the most protein per shake, if you are sensitive to lactose, if you like very sweet shakes, or if your budget only stretches to small sizes.
Want to make up your own mind? All the flavours and bundles are on the Protéalpes whey shop, which ships from France. To see how the brand compares with others, read our Eafit review, our YAM Nutrition review and our selection of the best whey isolate.
If you have a milk protein allergy, are pregnant or have kidney disease, ask your doctor for advice before taking whey, whatever the brand.
👉 Read also: Best French whey protein: our ranking of wheys made from French milk
❓ Frequently asked questions
How good are the reviews of Protéalpes?
They are excellent: 4.9/5 on Trustpilot from 1,531 reviews and 9.8/10 on Société des Avis Garantis from 3,751 reviews. Customers praise the recipe and the delivery; among the published criticisms is the barely sweet taste of the no-added-sugar range.
What is Protéalpes whey isolate?
It is a whey isolate obtained by cold microfiltration and ultrafiltration, from the milk of Rhône-Alpes pastures. Every Protéalpes whey contains it (69 to 91% of the recipe depending on the flavour); the final protein content then depends on the sugar and flavouring added. To understand how it differs from a native whey, read native whey vs whey isolate.
Is there a Protéalpes promo code?
No public welcome code in October 2026: the brand issues occasional codes that are personal and cannot be combined. The guaranteed savings are the bundles (up to 25% off in 4.5 kg), free delivery to a pick-up point from €50 and the loyalty programme.
Where is Protéalpes whey made?
In Albertville, in Savoie, by the Protéalpes team itself, with no subcontractor. Production is based in the Savoie Lactée plant, which filters the whey from the milk of the Union des Producteurs de Beaufort.
Should you take the classic or the no-added-sugar range?
No added sugar for strength training and cutting, classic for recovery after a long effort. The first provides 74 g of protein per 100 g, the second 59.5 g with 22.9 g of sugars. To dose your shakes, see our guide on how much whey protein per day.
