Peanut Butter Protein Powder - 5-Source Blend for Lean Muscle

In this review the Peanut Butter flavor of Granite Supplements Protein Powder is evaluated for lifters and busy athletes who want steady, clean protein without digestive hassle. The bottom line: this blend stands out because it supplies 23g of protein per serving from five distinct sources, providing both rapid and sustained amino acid delivery for workouts and overnight recovery. The reviewer finds the formula effective for lean muscle support and appreciates the low calorie, low sugar profile that makes it easy to fit into a calorie-conscious plan.

Key Features

• Five protein sources: A blend of whey isolate, whey concentrate, micellar casein, grass-fed beef, and egg white delivers both fast and slow-release amino acids to support training and recovery.
• High protein per serving: Each serving contains 23g of protein to help meet daily protein targets without excess calories.
• Low calorie and low sugar: At about 120 calories and 1g of sugar per serving, the formula suits those focused on lean muscle and fat control.
• Digestive support: Added protease enzymes improve digestion and absorption, which the reviewer found helpful for stomach comfort during regular use.
• Clean ingredient profile: The powder is described as free from fillers and artificial ingredients, making it a straightforward option for clean nutrition plans.
• Flavor option: The Peanut Butter flavor provides a tasty alternative for those who prefer nut-forward shakes or want variety from standard chocolate and vanilla options.

Who It's For

This product is best for strength trainees, busy athletes, and anyone pursuing lean muscle who needs a convenient, multi-phase protein source that works throughout the day and night. The 23g serving size and low calories make it especially useful for people tracking macronutrients and aiming to stay in a calorie deficit while preserving muscle.

Those who should look elsewhere include people who only want a single-source protein like pure whey isolate for fastest absorption, or anyone with a strong sensitivity to flavor additives, since some users note a mixed texture and occasional artificial smell in certain flavors.

Pros & Cons

Pros

• Multi-source blend provides both immediate and sustained amino acids for recovery and growth.
• Low calorie and low sugar profile fits calorie-controlled diets without sacrificing protein intake.
• Protease enzymes aid digestion, and many customers report good stomach comfort and mixability.

Cons

• Texture receives mixed feedback from users and may not please everyone.
• Some customers reported an artificial smell in certain flavor batches.

Specifications

Our Verdict

The Peanut Butter 5-source blend is a practical choice for athletes and trainees who want sustained amino acid delivery, clean macros, and digestive support. It offers strong value for those focused on lean muscle and recovery, though buyers sensitive to texture or scent should sample a single container first.

Frequently Asked Questions

How much protein is in each serving?
Each serving provides 23g of protein.

Is this product good for digestion?
Yes, it contains protease enzymes to help with digestion and many users report stomach comfort.

Is the product low in calories and sugar?
Yes, it has about 120 calories and 1g of sugar per serving.