
20g of whey protein per scoop, with lactase and papain, two digestive enzymes that help your body break down lactose and protein.* No proprietary blends.
We left out the hype. Here's what goes into WHEY-PRO, and why.
Each scoop gives you 20g of milk-derived whey protein toward your daily protein intake.
Lactase helps break down lactose and papain helps break down protein, so WHEY-PRO is easier on digestion.*
No proprietary blends. Every ingredient is printed on the label, so you know what you're taking.
It mixes with water or milk and tastes good enough to have every day.
| Ingredient | Why it's there |
|---|---|
| Whey protein | The protein source: 20g per scoop, from milk. |
| Lactase | An enzyme that helps break down lactose, the natural sugar in milk.* |
| Papain | An enzyme from papaya that helps break down protein.* |
| Xanthan gum | Gives the shake a smooth texture. |
| Sucralose, acesulfame potassium | Zero-calorie sweeteners. We list them up front so there are no surprises. |
| Natural & artificial flavors | Flavor. Ingredients vary slightly by flavor. |
Ingredients vary by flavor. Check the Supplement Facts panel on your tub or the product page for the full list. Contains milk.
All three help you reach your daily protein goal. Pick the one that fits your diet and how you digest.
| WHEY-PRO | WHEY-ISO | VEG-PRO | |
|---|---|---|---|
| Protein source | Whey (milk) | Filtered whey isolate | Plant-based |
| Texture | Thicker, creamy | Lighter | Plant-based |
| Lactose | Contains some, with lactase added | Lactose-free | Dairy-free |
| Best for | Great taste, creaminess, everyday value | Lower carbs and fat, tracking macros closely | Plant-based or dairy-free diets |
"Great taste and easily digested no bloat."
"After countless protein brands and flavors I've tried, this is the one where I don't dread having my morning protein shake."
"Delicious and nutritious! Perfect breakfast or mid day boost."
"Very good taste on the milk chocolate. It really needs to be shaken in order to not have clumps, but otherwise, I will be buying this again."
Every tub: 20g whey protein per scoop, 25 servings.

Roasted peanut butter. Our most popular flavor.

Classic, smooth chocolate.

Peanut butter with cookies & cream. Contains gluten.

Cookie pieces and sweet cream.

Sweet bakery glaze.

Creamy vanilla. Works in oats and smoothies.

Rich cocoa. Good warm or cold.

Seasonal, while it lasts.
Many active adults find it easier to hit their protein goal by spreading it across the day. A scoop of WHEY-PRO is an easy way to add 20g.
WHEY-PRO is sweetened with sucralose and acesulfame potassium. If you avoid these sweeteners, WHEY-PRO isn't the right fit for you, and we'd rather you know before you buy.
Yes. Whey concentrate naturally contains some lactose. WHEY-PRO adds lactase, an enzyme that helps break lactose down. If you need a lactose-free option, choose WHEY-ISO.*
Every flavor is gluten-free except Peanut Butter Cookies & Creme. WHEY-PRO contains milk and is made in a facility that also processes common food allergens.
Each scoop has 20g of whey protein, and each tub has 25 servings. See the Supplement Facts panel on your tub for full nutrition details.
Choose a delivery every 4, 6 or 8 weeks and get 10% off every order: $33.30 per tub instead of $37.
WHEY-PRO is a food supplement for healthy adults. If you have a medical condition, are pregnant or nursing, or take prescription medication, talk with a qualified healthcare professional before using it.
20g of whey protein per scoop, with digestive enzymes added. $1.33 a serving when you subscribe.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Contains milk. Peanut Butter Cookies & Creme is not gluten-free. Use as directed. Subscribe & Save price is 10% off the $37 one-time price. Taxes and shipping are calculated at checkout. Reviews are from verified STEEL customers on steelsupplements.com.