Skip to product information
JYMSupplementScience
Pro JYM Rocky Road Protein Powder - Whey Protein Isolates, Casein, & Milk Protein, Lean Muscle Building for Men & Women, JYM Supplement Science, 45 Servings
$149.98
About This
- Isolate Blend - Scientific studies have shown that a blend is considerably better for maximizing muscle-building than standard whey protein Alone, This blend contains whey protein isolate, micellar casein, milk protein isolate, and egg white protein.
- Great Taste - No other protein powder surpasses the great taste, texture, and nutrition of Pro JYM. Simply mix with water, milk, almond milk or add other Ingredients For a delicious high protein shake or smoothie. It also comes in chocolate and Vanilla.
- Perfect Ratio - Pro JYM contains the ideal ratio of the three optimum proteins for building muscle: 50% casein, 40% whey and 10% egg protein. For both men & women, This blend supports your natural strength, energy, endurance & recovery.
- No Spiking - Pro JYM does not include cheap amino acids that can lead to protein Spiking. Each serving contains 24 grams of whole proteins, it is optimal for lean muscle growth, as a higher percentage of calories are derived from the protein.
- Versatile Use - the Pro Powder is the best before & after workouts, in the morning, between meals and at night. The blend of fast, medium and Slow digesting proteins elevates muscle protein synthesis for longer and supports rebuild.
Overview
- Brand : JYM Supplement Science
- Flavor : Rocky Road
- Item Weight : 4.3 Pounds
- Diet Type : Gluten Free
- Protein Source : Whey
Free shipping over $150
On all US orders, no code needed.
Easy 30-day returns
Return unworn items within 30 days of delivery.
Secure checkout
Your payment details are always protected.
Here to help
Real answers on fit and care within 1–2 days.
Made for the whole practice
Complete the look

The AVENLO standard
We keep the range small and considered. Every piece is chosen for how it moves and how it lasts — not just how it looks in a photo.
If it doesn’t feel right in a real practice, it doesn’t make the collection. That’s the standard behind everything here.
Explore the shop


