Finding the best mass gainer for muscle building is no small task, especially with so many options claiming to deliver results. Rival Nutrition Clean Gainer stands out with its premium blend of proteins, complex carbs, and healthy fats sourced from clean, nutrient-dense ingredients. Designed for those looking to build lean muscle without the excess fillers or sugars.
In this review, we’ll dive into the pros and cons, explore its nutritional profile, and help you determine who this product is best suited for—and who might need to consider alternatives. Whether you’re an advanced lifter or just beginning your journey, this breakdown will help you make an informed choice.

Table of Contents
What is Rival Nutrition?
Rival Nutrition Clean Gainer is a nutrient-dense weight gainer designed for those who prioritize both purity and performance in their muscle-building journey. Unlike many other gainers on the market that rely on excessive sugars and fillers to boost calorie content, this product delivers high-quality nutrition from clean, whole-food sources.
What sets it apart is its carefully crafted formula, providing a balance of proteins, complex carbohydrates, and healthy fats, making it an excellent choice for athletes and fitness enthusiasts who want to gain muscle without accumulating unnecessary fat.
For anyone searching for a reliable, effective, and professional-grade solution to support muscle growth, Rival Nutrition Clean Gainer stands out. It’s not just about gaining weight—it’s about doing so in a way that aligns with your fitness goals, ensuring optimal recovery, energy, and performance.
Whether you’re a beginner or a seasoned athlete, this nutrient-dense weight gainer offers a superior alternative to traditional mass gainers, elevating your nutrition game to the next level.
PRODUCT HIGHLIGHTS
- High-quality, clean caloric intake
- Balanced blend of macronutrients
- Optimized for digestibility
- Suitable for various dietary needs

Before You Buy
- Packed with 30g protein and 560 calories for muscle growth and recovery
- Available in 6 flavors on Rival Nutrition Official website
- No fillers or sugar, which means stable energy levels without the crashes—a great benefit of Rival Nutrition Clean Gainer
Is Rival Nutrition Clean Gainer Worth It?
With its clean, nutrient-dense formula and premium ingredients, it’s ideal for lean muscle growth—but it comes at a price, listed at $40.99 for a 5 lb tub on the official website. The product is also third-party tested, ensuring quality and safety. While the quality justifies the cost, it may not fit tighter budgets. For those who value clean gains over savings, it’s worth considering.
Great For:
- Bodybuilders looking for lean muscle growth while bulking
- Those who want a Third-Party tested, high-quality supplement
- Weight lifters who want a gainer with controlled carb content
- Individuals seeking a high-quality mass gainer with no fillers or excess sugars
Not Recomended For:
- People on a strict low-carb or keto diet
- Those with a very tight budget due to the higher price
- Beginners who are not following a structured workout or nutrition plan

Pros & Cons
Pros
- Third-Party tested
- Low calorie content
- Low in fat
- High protein
- Award-winning brand
- Clean ingridients
Cons
- Expensive
- Overwhelming serving size
Personal Experience
I haven’t tried Rival Nutrition Clean Gainer yet, but it’s on my list. Friends who use it rave about the results, with one mixing it with high carbs and another enjoying it with water for a clean, effective boost.
This mass gainer for muscle growth and recovery has gained popularity for its ability to support lean muscle development without unnecessary fillers. I’m excited to see how it complements my fitness goals and will share my results once I give it a try
I’ve always been a fan of the muscle “pump” you get from supplements like creatine, but the feedback on this mass gainer has been overwhelmingly positive. It’s become a popular choice among fitness enthusiasts for its clean formulation and effectiveness in supporting lean muscle development without unnecessary fillers.

Pricing
The price range for Rival Nutrition Clean Gainer varies depending on the size and where you purchase it. For example, on Amazon a 5lb container of Rival Nutrition Clean Gainer in the Campfire S’Mores flavor is priced at approximately $35.53. Prices can vary, it cost $45.99 at Rival nutrition Clean Gainer’s website, so it depends.
Side Effects
Unfortunately, all fitness supplements can cause side effects, but this one is known for being relatively mild when it comes to side effects.
While Rival Nutrition Clean Gainer is generally well-tolerated, some users may experience mild digestive discomfort, especially if they aren’t used to high protein or carb intake. Gas, bloating, or an upset stomach can occur due to ingredients like maltodextrin or whey protein. To minimize side effects, it’s recommended to start with smaller servings and gradually increase intake.
Third-Party Testing
At Rival Nutrition, third-party testing is a key part of their commitment to quality. Their Clean Gainer, along with many other products in their range, undergoes independent testing to ensure they meet rigorous standards for purity, potency, and safety. This process provides consumers with confidence that what’s on the label is exactly what’s in the product, making it a trustworthy choice even for beginners.

Customer Experience
Before purchasing Rival Nutrition Clean Gainer, it’s essential to keep in mind that the company has a no-return policy on supplements. This applies both to purchases made on their official website and on platforms like Amazon. Since supplements are consumable products, they cannot be returned once opened.
If you do run into any issues with a purchase, Rival Nutrition recommends contacting customer service directly for assistance.
Ordering Rival Nutrition Clean Gainer
When it comes to ordering Rival Nutrition Clean Gainer, you can find it both on the official Rival Nutrition website and on Amazon. One nice perk from their website is free shipping on orders over $100, which can be a great way to save a little extra when stocking up.
If you’re an Amazon Prime member, you’re in luck! You’ll get free shipping on Rival Nutrition Clean Gainer, no minimum order required. It’s a solid perk if you’re already using Prime and want your gains delivered fast without any extra cost.
Customer Review
At Nutrition Ports, we make it a point to highlight both the positives and the potential drawbacks in our customer reviews. We believe in providing an honest and well-rounded perspective. For instance, one reviewer mentioned how they appreciated the quality but noted that the serving size was a bit too large for them. Another person say that this product has too much sugar. While it has good ingredients, it caused nausea, and the person couldn’t finish it.
Rival Nutrition Clean Gainer has earned an impressive 4.6 out of 5 stars from 32 global ratings, reflecting its positive reception among users worldwide.

Product Summary
Rival Nutrition Clean Gainer means prioritizing your health and your goals. As a clean weight gainer without fillers, its commitment to quality, combined with proven results, sets it apart from competitors, making it a top choice for those serious about their fitness journey. Rival Nutrition Clean Gainer is one of the lower-calorie weight gainers you will find on the market.
This guide aims to provide a thorough understanding of Rival Nutrition Clean Gainer, making your decision to incorporate it into your regimen an informed one. With its blend of science, real-life success, and a focus on clean, effective ingredients, it’s more than just a supplement—it’s a partner in your fitness journey.

Specs
Price per serving | $2.73 |
Serving Size | 2 heaping scoops |
Flavors | Chocolate Peanut Butter, Cookies & Cream, Cinnamon Toast Cereal, Chocolate Fudge, Campfire S’mores, Soft Serve Vanilla |
Protein | 30 g |
Carbs | 99 g |
Fat | 5 g |
Third-party tested? | Yes, independently tested for quality and safety |
Notable ingredients | Organic quinoa, ginger root powder, organic rice bran, oat fiber, whey protein concentrate, whey protein isolate, milk protein isolate, micellar casein, Maltodextrin, medium chain triglycerides, flaxseed powder, Organic Blueberry Powder, stevia leaf extract, avocado powder, sunflower oil powder, natural and artificial flavors, lecithin, sea salt, sucralose, |
Conclusion
Rival Nutrition Clean Gainer truly earns its title as a super quality gainer, offering a cleaner, nutrient-dense formula that’s rare in the market. With its third-party testing process and premium ingredients, it’s clear the brand takes quality seriously. Yes, the price is on the steeper side—but can you really put a price on clean gains and trusted performance? If you’re after a gainer that cuts through the fluff (literally) and delivers on its promises, this might just be worth it. Or is it too much for what you need?
- Third-party tested for unmatched quality assurance—what you see is what you get
- A premium, nutrient-packed formula with no fillers or added sugars
- Trusted by athletes and fitness enthusiasts for clean muscle growth without the bloat

Rival Nutrition Clean Gainer FAQs
How does Rival Nutrition Clean Gainer promote muscle growth?
The precise blend of proteins and carbs supports muscle repair and growth, providing the body with the building blocks it needs after intense workouts.
Is Rival Nutrition Clean Gainer suitable for those with dietary restrictions?
Yes, it’s designed to be inclusive, catering to a wide range of dietary needs with its clean ingredient list.