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Item #:
221916176
Rule 1 Proteins Mass Gainer - High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving (16
Item #:
221916176
TZS 140107
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Order now and get it around Friday, July 17
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With over 1,220 calories, more than 250g carbohydrates, and 40g protein from three types of whey, R1 Mass Gainer puts you in charge of transforming to XXL.
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What Stands Out
High-Calorie Formula
Delivers over 1,220 calories per serving, supporting significant weight gain for athletes and bodybuilders seeking to bulk up efficiently.
Complex Carb Blend
Includes over 250g of complex carbohydrates, providing sustained energy release for prolonged workouts and optimal recovery.
All-Whey Protein
Offers 40g of high-quality all-whey protein for muscle repair and growth, promoting superior results compared to other gainers.
Product Details
| Item Weight | 6 lbs (2.72 kg) |
Who Should Buy?
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Weight Gain Goals
Individuals looking to gain weight quickly through a high-calorie diet will benefit significantly from this mass gainer.
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Hard Gainers
Those with fast metabolisms struggling to gain weight can utilize this product for additional caloric intake.
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Post-Workout Nutrition
Athletes needing to replenish energy and protein post-exercise can use this mass gainer efficiently after workouts.
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Weight Loss Seekers
Individuals aiming to lose weight will find this high-calorie product unsuitable for their dietary needs.
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Low-Calorie Dieters
Those on a strict low-calorie diet may have difficulty incorporating this high-calorie option into their plans.
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Lactose Intolerant
People with lactose intolerance may experience discomfort due to the all-whey protein formulation present in this product.
Product Description
Rule 1 Proteins Mass Gainer - High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving (16 Servings, Vanilla Creme)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Rule One Proteins Mass Gainer-Strawberries & Crème used for?
Answer: Rule One Proteins Mass Gainer is specially formulated for individuals looking to gain weight and muscle mass. With an impressive 1,220 calories, it provides the necessary energy and nutrients for muscle recovery and growth. This product is ideal for athletes, bodybuilders, or anyone struggling to consume enough calories through their regular diet. For instance, individuals with high metabolic rates or those engaged in intense training can greatly benefit from this high-calorie formula. -
Question:
What ingredients are in Rule One Proteins Mass Gainer-Strawberries & Crème?
Answer: The main ingredients include a rich blend of all-whey protein, ensuring high biological value and rapid absorption. In addition, it includes a complex carbohydrate blend that supplies 250g of carbs per serving for sustained energy release. The delicious strawberries and crème flavor makes it enjoyable to consume. This ingredient profile not only supports weight gain but also aids in muscle recovery post-workout, making it a versatile option for fitness enthusiasts. -
Question:
How should I use Rule One Proteins Mass Gainer?
Answer: For optimal results, mix 1 serving of Mass Gainer with water or milk depending on your caloric needs. Depending on your fitness goals, you can use it once or twice daily, such as post-workout or as a meal replacement. Always adjust the intake based on your personal caloric requirements. For instance, if you are an active individual aiming to bulk up, consider replacing a meal or adding it to your post-exercise routine for maximum benefit. -
Question:
Is Rule One Proteins Mass Gainer suitable for beginners?
Answer: Absolutely! Rule One Proteins Mass Gainer is user-friendly for both beginners and experienced users. Beginners often have trouble meeting caloric needs to see significant progress. This mass gainer simplifies that by providing high calories in a flavorful form. Starting with one serving a day can help newcomers ease into their dietary adjustments while still supporting muscle growth and recovery. -
Question:
Can I mix Rule One Proteins Mass Gainer with other supplements?
Answer: Yes, you can combine Rule One Mass Gainer with other supplements to enhance your nutrition. Many users mix it with creatine for improved strength and performance or with a greens powder for added micronutrients. This combination helps achieve a well-rounded and complete nutritional profile, particularly for those engaged in intensive training sessions, ensuring that both macro and micronutrient needs are met. -
Question:
What is the flavor profile of Rule One Proteins Mass Gainer-Strawberries & Crème?
Answer: The flavor profile of Rule One Mass Gainer-Strawberries & Crème is rich and delicious, reminiscent of a creamy strawberry dessert. This pleasant taste makes it easier to consume regularly, which is crucial for caloric intake. Many users enjoy it as a shake or mixed into smoothies, making it not just a supplement, but also a delightful treat you look forward to after workouts. -
Question:
Is Rule One Proteins Mass Gainer gluten-free?
Answer: Yes, Rule One Proteins Mass Gainer is formulated to be gluten-free, making it suitable for individuals with gluten sensitivities or celiac disease. This quality ensures that even those with specific dietary restrictions can enjoy the benefits of this high-calorie supplement without compromising their health needs. Always check the labeling for updates to ensure safety for those with strict gluten avoidance. -
Question:
Can women use Rule One Proteins Mass Gainer?
Answer: Certainly! Women can benefit from Rule One Proteins Mass Gainer just as much as men can. It is an excellent choice for women looking to build lean muscle mass or increase their caloric intake for weight gain. Many female athletes incorporate this mass gainer into their diets, particularly those participating in strength training or competitive sports, and find that it effectively helps them achieve their nutritional goals. -
Question:
What is the best time to consume Mass Gainer for optimal results?
Answer: The best time to consume Rule One Mass Gainer is primarily post-workout, as your body requires nutrients for recovery and growth during this window. This supplement can also be used as an additional meal during the day if you struggle to consume sufficient calories. By timing your intake around workouts or as a meal replacement, you maximize its effectiveness in supporting your muscle-building efforts. -
Question:
Where can I buy Rule One Proteins Mass Gainer-Strawberries & Crème in Tanzania?
Answer: You can purchase Rule One Proteins Mass Gainer-Strawberries & Crème from Ubuy, which offers a reliable platform for buying supplements in Tanzania. Ubuy provides a user-friendly interface and ensures that you have access to quality health products, making it convenient to order your essential nutrition online.
Nutritionist's Take
Rule 1 Proteins Mass Gainer is a high-calorie supplement designed for individuals looking to gain weight and increase muscle mass. It provides over 1,220 calories and a substantial 250g of complex carbohydrates per serving, which can support energy needs for intense training and recovery. The inclusion of 40g of all-whey protein per serving aids in muscle repair and growth, making it a beneficial post-workout option. However, consumers should be cautious of its high calorie count, which may lead to unwanted fat gain if not balanced with exercise. Additionally, the product contains added sugars and artificial flavors, which could be a drawback for those seeking clean, whole food sources. It's important for users, especially those with dietary restrictions or specific health conditions, to evaluate if this mass gainer aligns with their nutritional goals. Overall, while it can support weight gain for certain individuals, moderation and mindful consumption are key.
Rule 1 Proteins Weight Gainers Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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TZS 140107
Order now and get it around Friday, July 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Over 1,220 calories
- More than 250g carbohydrates
- 40g protein from three types of whey
- 6:1 carb-to-protein ratio for desired pounds
- Includes 9g naturally-occurring BCAAs, creatine, MCTs, and glutamine
- No creamers, soy protein, or banned substances
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