







Muscle Gain Pack
Muscle gain pack, 5% off: Iso Whey Zero 908 g, creatine monohydrate 300 g and 4 Barebells bars. 820 g of protein, delivered in Luxembourg.
★★★★★ Be the first to review this productTonic shop rated 9.9/10 from 382 reviews · Société des Avis Garantis
- Free delivery from €25 in Luxembourg, €40 in Belgium, France, Germany
- Secure payment · 14-day returns
At a glance
Muscle Gain Pack: whey isolate, creatine and protein bars
The winning bodybuilding trio in a single pack, 5% cheaper than buying the products separately.
820 gprotein in total | 88 daysof creatine | -5%vs buying separately |
Contents : 1 BioTechUSA Iso Whey Zero 908 g (Chocolate or Vanilla), 1 BioTechUSA 100% Creatine Monohydrate 300 g (unflavoured), 4 Barebells Soft Protein Bars 55 g (Caramel Choco, Chocolate Cake, Cinnamon Bun, Lemon Cheesecake)
Your choice : the whey flavour, Chocolate or Vanilla
Who is it for : you train in the gym (bodybuilding, CrossFit, strength sports) and want to cover your protein needs the easy way
Delivery : all products ship together, delivery across Luxembourg
Description
Want to build muscle and make progress session after session? Our muscle gain pack brings together the three most popular bodybuilding supplements, picked from Tonic Food's best sellers: a premium whey isolate for your protein, creatine monohydrate for your high-intensity sessions, and soft protein bars for your snacks. Everything is already matched, and the pack costs 5% less than the same products bought one by one.

What's inside your muscle gain pack
![]() | 1 x BioTechUSA Iso Whey Zero 908 g 36 shakes with 21 g protein, Chocolate or Vanilla View product → |
![]() | 1 x BioTechUSA 100% Creatine Monohydrate 300 g 88 days at 3 g creatine a day, micronised, unflavoured View product → |
![]() | 4 x Barebells Soft Protein Bar 55 g 16 g protein per bar, no added sugar, 4 flavours View product → |
Iso Whey Zero: the whey isolate that makes the difference

BioTechUSA Iso Whey Zero is our best-selling protein. It is 100% whey protein isolate with added L-glutamine and BCAAs: each 25 g shake provides 21 g of protein for just 91 to 93 kcal and less than 0.5 g of sugars. Its reduced lactose content makes it easy to digest, and its creamy texture mixes with water in seconds. Protein contributes to a growth in and the maintenance of muscle mass.
Creatine monohydrate: more performance in intense efforts

Creatine is the most researched supplement in strength training. BioTechUSA 100% Creatine Monohydrate is micronised to dissolve easily, with no flavouring or additive: mix it into any drink, even your shake. One 3.4 g serving provides 3 g of creatine, the amount needed for the recognised effect: creatine increases physical performance in successive bursts of short-term, high-intensity exercise. The 300 g tub lasts almost 3 months.
Barebells Soft Protein Bar: the protein snack that tastes like dessert
![]() | ![]() |
Barebells Soft bars are our customers' favourites: a soft centre, a milk chocolate coating and 16 g of protein per bar, with no added sugar. Your pack includes four flavours to discover: Caramel Choco, Chocolate Cake, Cinnamon Bun and Lemon Cheesecake. Perfect in your gym bag, at the office or as an afternoon snack.
A typical day with the pack
| Every day | 1 serving of creatine (3.4 g) in water, juice or your shake, at the same time each day. |
| After training | 1 Iso Whey Zero shake: 25 g of powder in 200 ml of water. |
| Snack time | 1 Barebells Soft bar instead of a sugary snack. |
| If needed | A 2nd shake during the day, at breakfast or between meals (2 servings a day at most). |

Why choose this bodybuilding pack?
- Save 5% compared with buying the same products separately
- Products that work together: daily protein, creatine for performance, bars for snacks
- Trusted brands, among Tonic Food's best sellers
- Shipped together from our warehouse in Luxembourg
Frequently asked questions
How long does the pack last?
The whey makes 36 shakes: about 5 weeks at 1 shake a day, 18 days at 2 shakes. The creatine lasts 88 days at 1 serving a day.
Can I choose the flavours?
Yes for the whey: Chocolate or Vanilla. The 4 bars are always the same flavours (Caramel Choco, Chocolate Cake, Cinnamon Bun, Lemon Cheesecake).
Do I need to cycle creatine?
No: creatine is taken every day, one serving (3 g of creatine), on training days and rest days alike.
Is the pack suitable for lactose-intolerant people?
Iso Whey Zero has a reduced lactose content (0.2 g per shake) but is not lactose-free, and the bars contain milk: the pack is not suitable for people allergic to milk proteins.
I have a loyalty discount: does it apply?
Yes. If you have a customer discount, it applies to the pack price instead of the 5% (the two are not combined).
Nutrition facts
Average nutritional values
BioTechUSA Iso Whey Zero
| Per | Chocolate 100 g | Chocolate 25 g | Vanilla 100 g | Vanilla 25 g |
|---|---|---|---|---|
| Energy | 1548 kJ / 365 kcal | 387 kJ / 91 kcal | 1582 kJ / 373 kcal | 396 kJ / 93 kcal |
| Fat | 1.6 g | < 0.5 g | 1.9 g | < 0.5 g |
| of which saturates | 1.2 g | 0.3 g | 1.6 g | 0.4 g |
| Carbohydrate | 2.2 g | 0.6 g | 2.9 g | 0.7 g |
| of which sugars | 1.0 g | < 0.5 g | 1.4 g | < 0.5 g |
| Protein | 84 g | 21 g | 86 g | 21 g |
| Salt | 1.1 g | 0.28 g | 0.93 g | 0.23 g |
| Lactose | 0.80 g | 0.20 g | 0.96 g | 0.24 g |
1 serving = 25 g of powder. 36 servings per tub.
BioTechUSA 100% Creatine Monohydrate
| Per serving | 3.4 g |
|---|---|
| Micronised creatine monohydrate | 3.4 g |
| of which creatine | 3 g |
88 servings per 300 g tub.
Barebells Soft Protein Bar (per 100 g)
| Caramel Choco | Chocolate Cake | Cinnamon Bun | Lemon Cheesecake | |
|---|---|---|---|---|
| Energy | 1539 kJ / 370 kcal | 1459 kJ / 350 kcal | 1503 kJ / 361 kcal | 1533 kJ / 368 kcal |
| Fat | 17 g | 14 g | 16 g | 16 g |
| of which saturates | 7.9 g | 7.6 g | 8.1 g | 8 g |
| Carbohydrate | 31 g | 32 g | 35 g | 32 g |
| of which sugars | 3.6 g | 3.7 g | 4.1 g | 3.8 g |
| Fibre | 12.7 g | 12 g | 8.0 g | 9.9 g |
| Protein | 28 g | 29 g | 29 g | 29 g |
| Salt | 0.71 g | 0.93 g | 0.83 g | 0.93 g |
| Per bar (55 g) | 203 kcal · 16 g prot. | 193 kcal · 16 g prot. | 198 kcal · 16 g prot. | 202 kcal · 16 g prot. |
Ingredients and allergens
Ingredients
Iso Whey Zero Chocolate : whey protein isolate (milk) {whey protein isolate (milk), emulsifier [lecithins (soy)]} 85%, L-glutamine 5.5%, fat-reduced cocoa powder 5%, creamer [partly hydrogenated coconut fat, skimmed milk powder, emulsifiers (E471, E472a), glucose syrup, sugar, milk protein, stabiliser (potassium phosphates)], thickeners (cellulose gum, xanthan gum), flavourings, salt, anti-caking agent (silicon dioxide), L-leucine 0.2%, sweetener (sucralose), L-isoleucine 0.1%, L-valine 0.1%.
Iso Whey Zero Vanilla : whey protein isolate (milk) {whey protein isolate (milk), emulsifier [lecithins (soy)]} 88%, L-glutamine 5.5%, creamer [partly hydrogenated coconut fat, skimmed milk powder, emulsifiers (E471, E472a), glucose syrup, sugar, milk protein, stabiliser (potassium phosphates)], flavourings, thickeners (cellulose gum, xanthan gum), salt, anti-caking agent (silicon dioxide), L-leucine 0.2%, sweetener (sucralose), L-isoleucine 0.1%, L-valine 0.1%, colour (tartrazine*). *Tartrazine: may have an adverse effect on activity and attention in children.
100% Creatine Monohydrate (unflavoured) : micronised creatine monohydrate (100%).
Barebells Soft Caramel Choco : milk protein, bulking agent (polydextrose), sweetener (maltitol), collagen hydrolysate, humectant (glycerol), cocoa butter, whole milk powder, sunflower oil, cocoa mass, sweetener (xylitol), fat-reduced cocoa, flavourings, emulsifier (soy lecithin), salt, sweetener (sucralose).
Barebells Soft Chocolate Cake : milk protein, bulking agent (polydextrose), collagen hydrolysate, sweetener (maltitol), humectant (glycerol), cocoa butter, whole milk powder, cocoa mass, sweetener (maltitol syrup), sweetener (xylitol), soy protein, sunflower oil, fat-reduced cocoa, sweeteners (erythritol, sucralose), salt, emulsifiers (soy lecithin, sunflower lecithin), flavourings, cream (milk), butter (milk), tapioca starch, colour (plain caramel).
Barebells Soft Cinnamon Bun : milk protein, collagen hydrolysate, sweetener (maltitol), bulking agent (polydextrose), cocoa butter, humectant (glycerol), whole milk powder, sweetener (maltitol syrup), sunflower oil, sweeteners (erythritol, xylitol), flavourings, salt, emulsifier (soy lecithin), fat-reduced cocoa, cinnamon, sweetener (sucralose), colour (carotenoids).
Barebells Soft Lemon Cheesecake : milk protein, sweetener (maltitol), bulking agent (polydextrose), collagen hydrolysate, cocoa butter, humectant (glycerol), whole milk powder, soy oil, sweetener (xylitol), acid (citric acid), salt, emulsifier (soy lecithin), flavourings, colour (beta-carotene), sweetener (sucralose).
Allergen information
Contains: milk and soy (Iso Whey Zero and Barebells bars).
May contain: Iso Whey Zero: made in a plant that also processes eggs, peanuts, nuts, celery, fish, crustaceans and sulphur dioxide. Creatine: made in a facility that also handles milk, egg, gluten, soy, peanuts, nuts, celery, fish, crustaceans and sulphur dioxide. Barebells bars: may contain traces of cereals containing gluten, peanuts, nuts and sesame seeds (and egg for Caramel Choco and Lemon Cheesecake).
The bars contain collagen: the pack is not suitable for vegetarians or vegans.
Directions for use
Directions for use
Iso Whey Zero: mix 25 g of powder (1 scoop, or 2 heaped tablespoons) with 200 ml of water in a shaker. 2 servings a day.
Creatine: mix 1 serving (3.4 g, 1 level scoop or 1 teaspoon) with 300 ml of the drink of your choice. 1 serving a day. Store in a dry place, tightly closed.
Barebells Soft: as a snack, after training or between meals. Store between 15 and 25 °C, away from heat and moisture.
Use a scale for accurate dosing. Combine with a varied, balanced diet and regular training.
Warnings
Warnings
Creatine is a food supplement: do not exceed the recommended daily dose (1 serving). Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of the reach of young children. Not suitable for people under 18, pregnant or breastfeeding women, or people with a health condition or under medical treatment.
Iso Whey Zero: to be consumed as part of a varied and balanced diet and a healthy lifestyle. Contains sweeteners. Reduced lactose content, but not lactose-free. Vanilla version: contains a colour (tartrazine) which may have an adverse effect on activity and attention in children.
Barebells bars: contain sweeteners (polyols). Excessive consumption may produce laxative effects. No added sugar: contain naturally occurring sugars.




