It is easier when you do it together. Duo Arc is a bundle for two, with a protein supplement and a shaker for each of you. No sharing, no excuses—you can get in shape together. The bundle is also better value than buying the products separately.




Duo Arc – a set for couples with two proteins and shakers for him and her
The hardest part of getting in shape is sticking with it. And it is easier when you are not doing it alone. Duo Arc is a limited-edition set for couples who train together, giving each of you your own gear instead of one tub to share.
For him, there is Just Whey, a grass-fed whey protein for building muscle. For her, there is the specially formulated CFM whey protein Yum Yum Whey. You also get two shakers you will not mix up: rose gold for her and a steel shaker for him. One shared goal and a fresh start together. This is your Duo Arc.
What is included in the Duo Arc set
- Just Whey – grass-fed whey protein for building muscle, in blueberry yoghurt flavour.
- Yum Yum Whey – whey protein for women, in strawberry flavour.
- Rose Gold Steel Shaker 750 ml – a stylish steel shaker in a rose gold finish.
- Steel Shaker 750 ml – a steel shaker for protein and other drinks that does not retain odours.
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Dosage
Just Whey Grass-Fed Protein – GymBeam
Mix 1 scoop (approx. 30 g) with 200 to 300 ml of water or milk in a shaker. This provides your body with at least 22 g of protein and 6,5 g of BCAAs. Take 1 to 3 times a day according to your needs and total protein intake.
- With water, the drink is lighter; with milk, it is creamier and higher in protein and calories, which is suitable for bulking.
- You can also add the protein to porridge, smoothies, yoghurt, or batter for pancakes and muffins.
- You can also use the unflavoured version in savoury dishes, for example in pizza dough, sauces, or soups.
Protein Yum Yum Whey - BeastPink
Mix one scoop (30 g) with 200–250 ml of water in a shaker. Take 1–3 times daily, depending on your total protein intake. The recommended daily serving is three scoops, i.e. 90 g.
Yum Yum Whey can also be used in ways other than as a classic shake.
- Add it to porridge or yoghurt for a more filling breakfast.
- Blend it into a smoothie.
- Mix it into pancake batter or protein muffins, where flavours such as caramel cookie or chocolate hazelnut shine in a completely different way than in a shaker.
Patented technologies

Product description
| Main category : | |
| Manufacturer: | Manufacturer: GymBeam Retail |
|---|---|
| Legal category of the product: | Legal category of the product: foodstuffs for particular nutritional uses |
| Form: | Form: powdered |
| Blend: | Blend: Multi component |
| Dose size: | Dose size: 30 g |
| Protein source: | Protein source: whey |
| Method of protein processing: | Method of protein processing: concentrate |
| Not for children, pregnant and breastfeeding women.: | Not for children, pregnant and breastfeeding women.: No |
| The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: | The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: Yes |
| Lab Tested: | Lab Tested: Yes |
| Contains Stimulants: | Contains Stimulants: No |
| Standardized Extract: | Standardized Extract: Yes |
| Ingredient Origin Type: | Ingredient Origin Type: Animal |
| Third Party Verified: | Third Party Verified: Yes |
| Country of Testing: | Country of Testing: Germany |
| Travel Friendly: | Travel Friendly: Yes |
| Recommended Servings per Day: | Recommended Servings per Day: 1-3 |
| Days of Use per Pack: | Days of Use per Pack: 11-66 |
| Sugar Free: | Sugar Free: No |
| Product Dimensions: | Product Dimensions: 12 × 12 × 16.6 cm |
| Age Range Description: | Age Range Description: Not for children |
| Active Amount Unit: | Active Amount Unit: g |
| Protein Type: | Protein Type: whey_blend |
| Base Ingredient: | Base Ingredient: Whey |
| Stackable With: | Stackable With: carbohydrates, Creatine, Omega-3, Magnesium |
| Active Ingredient Form: | Active Ingredient Form: Concentrate |
| Lab Test Type: | Lab Test Type: Microbiology, Heavy metals |
| Last Redesign: | Last Redesign: Feb 21, 2026 |
| Storage Conditions: | Storage Conditions: Keep in a dry place out of direct sunlight at room temperature. |
| Primary Goal: | Primary Goal: Muscle gain |
| Secondary Goals: | Secondary Goals: Recovery |
| When to Use: | When to Use: Post-workout, Anytime |
| Sport / Activity Type: | Sport / Activity Type: Strength training |
| Target User: | Target User: Unisex |
| Free From: | Free From: gluten free, no added sugar, aspartame free, Caffeine free, stimulant free, gelatin free, palm oil free, egg free, peanut free, nut free, Soy free |
| Animal Origin Claims: | Animal Origin Claims: Grass fed, Pasture raised |
| Preparation Method: | Preparation Method: Mix with water, Mix with milk, Shake |
| Maximum Daily Dose: | Maximum Daily Dose: 90 g |
| Product Form: | Product Form: Powder |
| Other categories : | |
Reviews
Popularity
| Category ranking | Category ranking#1 in Proteins#1 in Protein for Muscle Gain#1 in Proteins by Purpose#1 in Protein Concentrate#1 in Whey Protein |
|---|
Composition
| Vegan: | Vegan: |
|---|---|
| Vegetarian: | Vegetarian: |
| Gluten-free: | Gluten-free: |
| Lactose free: | Lactose free: |
| BIO: | BIO: |
| GMO free: | GMO free: |
| No artificial sweeteners: | No artificial sweeteners: |
Allergen information
The product contains: milk.
Packaging
| Number of pieces per package: | Number of pieces per package: 18 pc. |
|---|
Logistics
| HS code: | HS code: 21061080: -- Ostatné |
|---|---|
| EAN: | EAN: 8586028778289 |
| Brutto weight: | Brutto weight: 0.50 kg |
| Length: | Length: 12.00 cm |
| Width: | Width: 12.00 cm |
| Height: | Height: 16.60 cm |
| Plastic-free packaging: | Plastic-free packaging: no |
Product description
| Main category : | |
| Manufacturer: | Manufacturer: GymBeam Retail |
|---|---|
| Legal category of the product: | Legal category of the product: foodstuffs for particular nutritional uses |
| Form: | Form: powdered |
| Blend: | Blend: Multi component |
| Dose size: | Dose size: 30 g |
| Protein source: | Protein source: whey |
| Method of protein processing: | Method of protein processing: concentrate |
| Not for children, pregnant and breastfeeding women.: | Not for children, pregnant and breastfeeding women.: No |
| The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: | The product is not intended for children. Pregnant and breastfeeding women should consult a doctor about taking the product.: Yes |
| Lab Tested: | Lab Tested: Yes |
| Contains Stimulants: | Contains Stimulants: No |
| Standardized Extract: | Standardized Extract: Yes |
| Ingredient Origin Type: | Ingredient Origin Type: Animal |
| Third Party Verified: | Third Party Verified: Yes |
| Country of Testing: | Country of Testing: Germany |
| Travel Friendly: | Travel Friendly: Yes |
| Recommended Servings per Day: | Recommended Servings per Day: 1-3 |
| Days of Use per Pack: | Days of Use per Pack: 11-66 |
| Sugar Free: | Sugar Free: No |
| Product Dimensions: | Product Dimensions: 12 × 12 × 16.6 cm |
| Age Range Description: | Age Range Description: Not for children |
| Active Amount Unit: | Active Amount Unit: g |
| Protein Type: | Protein Type: whey_blend |
| Base Ingredient: | Base Ingredient: Whey |
| Stackable With: | Stackable With: carbohydrates, Creatine, Omega-3, Magnesium |
| Active Ingredient Form: | Active Ingredient Form: Concentrate |
| Lab Test Type: | Lab Test Type: Microbiology, Heavy metals |
| Last Redesign: | Last Redesign: Feb 21, 2026 |
| Storage Conditions: | Storage Conditions: Keep in a dry place out of direct sunlight at room temperature. |
| Primary Goal: | Primary Goal: Muscle gain |
| Secondary Goals: | Secondary Goals: Recovery |
| When to Use: | When to Use: Post-workout, Anytime |
| Sport / Activity Type: | Sport / Activity Type: Strength training |
| Target User: | Target User: Unisex |
| Free From: | Free From: gluten free, no added sugar, aspartame free, Caffeine free, stimulant free, gelatin free, palm oil free, egg free, peanut free, nut free, Soy free |
| Animal Origin Claims: | Animal Origin Claims: Grass fed, Pasture raised |
| Preparation Method: | Preparation Method: Mix with water, Mix with milk, Shake |
| Maximum Daily Dose: | Maximum Daily Dose: 90 g |
| Product Form: | Product Form: Powder |
| Other categories : | |
Composition
| Vegan: | Vegan: |
|---|---|
| Vegetarian: | Vegetarian: |
| Gluten-free: | Gluten-free: |
| Lactose free: | Lactose free: |
| BIO: | BIO: |
| GMO free: | GMO free: |
| No artificial sweeteners: | No artificial sweeteners: |
Allergen information
The product contains: milk.
Packaging
| Number of pieces per package: | Number of pieces per package: 18 pc. |
|---|
Reviews
Popularity
| Category ranking | Category ranking#1 in Proteins#1 in Protein for Muscle Gain#1 in Proteins by Purpose#1 in Protein Concentrate#1 in Whey Protein |
|---|
Logistics
| HS code: | HS code: 21061080: -- Ostatné |
|---|---|
| EAN: | EAN: 8586028778289 |
| Brutto weight: | Brutto weight: 0.50 kg |
| Length: | Length: 12.00 cm |
| Width: | Width: 12.00 cm |
| Height: | Height: 16.60 cm |
| Plastic-free packaging: | Plastic-free packaging: no |
Duo Arc - GymBeam
FAQ
Each 30 g scoop of Just Whey Grass-Fed Protein – GymBeam provides 22.5 g of protein. This serving size is designed to supplement your daily protein intake effectively. The formula is a multi-component blend, combining whey concentrate, isolate, and hydrolysate. The maximum recommended daily dose is 90 g, which corresponds to three scoops.
Just Whey Grass-Fed Protein – GymBeam is formulated with whey sourced from grass-fed cows. The product combines three types of whey—concentrate, isolate, and hydrolysate—and is processed using membrane ultrafiltration. Each serving delivers 22.5 g of protein and is fortified with a DigeZyme® blend of six digestive enzymes. The formula also includes zinc, magnesium, and vitamins B6 and E to complement its nutritional profile.
To prepare Just Whey Grass-Fed Protein – GymBeam, mix one 30 g scoop with 200-300 ml of water. You can also mix it with milk for a creamier texture. Shaking it well ensures a smooth consistency. This amount of liquid is recommended to achieve the intended taste and texture of the protein shake.
Just Whey Grass-Fed Protein – GymBeam includes a scoop to ensure accurate measurement of the recommended 30 g serving. Using the provided scoop helps you consistently prepare your shake with 22.5 g of protein per serving, as outlined in the nutritional information. Always check inside the container, as the scoop may settle during shipping.
The primary components of Just Whey Grass-Fed Protein – GymBeam are a blend of whey protein concentrate, isolate, and hydrolysate, all sourced from the milk of grass-fed cows. The formula is enhanced with a DigeZyme® complex of digestive enzymes, bromelain, essential minerals like zinc and magnesium, and vitamins E and B6. Sweeteners such as sucralose and steviol glycosides are also used.
A single serving of Just Whey Grass-Fed Protein – GymBeam contains 22.5 g of protein and 2.2 g of sugar. Protein is an important macronutrient for a balanced diet. This product is formulated primarily for muscle gain and recovery, and it is not a substitute for a varied diet. Any weight management plan should be comprehensive, involving both diet and exercise.
Just Whey Grass-Fed Protein – GymBeam contains a blend of whey proteins and is not a lactose-free product, which can be a factor in digestive sensitivity for some individuals. To support digestion, the formula is enhanced with DigeZyme®, a patented complex of digestive enzymes that includes lactase. While this addition is intended to improve tolerance, individual responses can vary. For any persistent discomfort, consult your doctor or a registered dietitian.
Protein Yum Yum Whey - BeastPink is a whey protein concentrate designed for active women, providing 21 grams of protein per 30-gram serving. The formula is enhanced with carefully selected vitamins, minerals, and other ingredients such as L-carnitine and prebiotic inulin. It is formulated with a minimum of sugar and is intended to supplement a balanced diet.
Protein Yum Yum Whey - BeastPink is a unique whey protein tailored with ingredients to support active women. Each serving provides 21 grams of protein, which contributes to muscle gain and recovery. The formula also includes added vitamins, minerals such as magnesium and iron, the fat metabolizer L-carnitine, and prebiotic inulin fibre. It is also gluten-free and contains a minimum amount of sugar per serving.
Protein Yum Yum Whey - BeastPink is available in chocolate and hazelnut flavors. For a complete and up-to-date list of all available flavor options, please check the product page on our website.
Protein Yum Yum Whey - BeastPink is a gluten-free product. Its formulation does not include any gluten-containing ingredients, making it a suitable choice for individuals who follow a gluten-free diet or have sensitivities to gluten. It is also free from aspartame and palm oil.
Protein Yum Yum Whey - BeastPink delivers 21 grams of protein in each serving, with only 1.4 grams of sugar. Protein is a macronutrient that plays a role in satiety. As a food supplement, this product is designed to support the nutritional intake of active individuals as part of a balanced diet and healthy lifestyle, which are key factors in managing body weight. It is not intended to treat or prevent any condition.
Protein Yum Yum Whey - BeastPink provides 21 g of protein per 30 g serving and can be used as part of a balanced diet. The recommended dose is one scoop mixed with 200–250 ml of water, taken one to three times daily, up to a maximum of 90 g per day. With only 1.4 g of sugar per serving, it can supplement your daily protein intake. Protein can contribute to a feeling of fullness, which is a helpful component of managing calorie intake. For personalized dietary plans focused on weight management, it is best to consult a nutritionist.
Protein Yum Yum Whey - BeastPink is formulated for adult women and is explicitly not intended for use by children or teenagers. The product's recommended daily intake of one to three 30 g servings is calculated based on adult nutritional needs. Therefore, no dosage is provided for individuals outside of the intended user group. A pediatrician or registered dietitian should be consulted for any guidance on protein supplementation for younger individuals.
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