SKU: 62005226545

Russian Bear 10000 Chocolate Mass Gainer | 1860 Cal High-Calorie Protein

Sale price$1799.55 Regular price$1999.50
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Description

Russian Bear 10000 Chocolate Mass Gainer | 1860 Cal High-Calorie ProteinRussian Bear 10000 Chocolate Mass Gainer 1860 Cal High Calorie Protein Formula for Extreme Muscle Growth Fuel your gains with Russian Bear 10000, the ultimate high calorie anabolic weight gainer designed for athletes, hardgainers, and bodybuilders who demand rapid muscle mass and strength increases. This powerful 2 lbs chocolate flavored formula delivers an impressive 1860 calories per serving, packed with premium proteins, complex carbs, essential

Russian Bear 10000 Chocolate Mass Gainer | 1860 Cal High-Calorie Protein Formula for Extreme Muscle Growth

Fuel your gains with Russian Bear 10000, the ultimate high-calorie anabolic weight gainer designed for athletes, hardgainers, and bodybuilders who demand rapid muscle mass and strength increases. This powerful 2 lbs chocolate-flavored formula delivers an impressive 1860 calories per serving, packed with premium proteins, complex carbs, essential amino acids, and vital nutrients to support extreme bulking cycles and intense workout recovery.

Formulated to help you bulk up without unnecessary fat, Russian Bear 10000 combines a rich protein blend including whey concentrate, isolate, milk protein isolate, and micellar casein, which work synergistically to enhance muscle repair and promote lean mass growth. Its anabolic amino acid matrix, featuring creatine monohydrate, L-glutamine, and branched-chain amino acids (BCAAs), supports endurance, strength, and faster recovery so you can push harder during training.

The high-calorie energy matrix is crafted with maltodextrin, fructose, and waxy maize to provide sustained energy release and replenish glycogen stores efficiently. Additionally, the lipid complex includes sunflower and soy oil powders, MCTs, and CLA to support metabolism and healthy fat intake. This formula is a powerhouse for those looking to gain size, improve muscle density, and boost overall performance.

With a delicious rich chocolate flavor and smooth mixability, Russian Bear 10000 is easy to incorporate into your daily nutrition plan, whether post-workout or between meals. Every serving packs 118g of protein, 330g of carbohydrates, and essential vitamins and minerals, making it a complete nutritional support for serious mass gain.


✅ Key Features:

✔️ Ultra-High Calorie Formula: 1860 calories per serving to maximize muscle growth
✔️ Rich Protein Blend: Whey concentrate, isolate, milk isolate, and micellar casein for superior muscle repair
✔️ Powerful Amino Matrix: Includes BCAAs, creatine monohydrate, glutamine for endurance & recovery
✔️ Complex Carbohydrates: Maltodextrin, fructose & waxy maize for sustained energy release
✔️ Lipid Complex: MCT, sunflower & soy oil powders plus CLA for metabolism support
✔️ Supports Lean Muscle Gain: Designed to bulk up without excess fat accumulation
✔️ Delicious Chocolate Flavor: Smooth mixability and great taste
✔️ Vitamins & Minerals: Includes calcium, potassium, and iron for overall health support
✔️ Serving Size: 6 scoops (470g) with 14 servings per container


Whether you’re a hardgainer struggling to put on size or a bodybuilder aiming to maximize muscle mass, Russian Bear 10000 Chocolate Mass Gainer is your go-to formula for extreme anabolic growth and recovery support. Bulk smart and build stronger with every scoop!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62005226545

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4.1 ★★★★★
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ashlynnk
Phoenix, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
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Abby B
West Palm Beach, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
Bozeman, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
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Kate
Chelsea, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
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Tami
Omaha, US
★★★★★ 5
Excellent quality!!!
Size: 10, Color: Ocean Breeze
Wow great quality!!! You get what you pay for that’s for sure!! The fabric is heavy-ish-indicative of quality fabric. Fit is spot on. I’m a barely size 10 (5’6” 160 lbs) and these shorts deliver!! The stretch is just perfect enough for comfort. Excited to wear these next summer!! Will watch for more sales so I can grab a couple more pairs. If you’re on the fence, get them!!
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Reviewed in the United States on December 4, 2025

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