The Klean Athlete Muscle Builder Stack pairs Klean Isolate whey protein with Klean Creatine to support muscle strength, power, and recovery from hard training.* Klean Isolate delivers 20g of whey protein isolate per serving with naturally occurring BCAAs, sodium, and potassium to support muscle integrity and hydration after activity.* Klean Creatine adds 5g of single-ingredient creatine monohydrate to support strength and power output during high-intensity work.* Both are NSF Certified for Sport, and the stack saves 5% compared with buying them separately.
What's in the stack:
• Klean Athlete Klean Isolate: 20g of whey protein isolate per scoop with naturally occurring BCAAs and electrolytes. Flavors: Unflavored, Natural Chocolate, Natural Vanilla, and Natural Strawberry.
• Klean Athlete Klean Creatine (approx. 60 servings): 5g of creatine monohydrate per scoop. Unflavored, single ingredient, vegan.
How to use the stack:
• Creatine: 1 scoop (about 5g) daily, before or right after exercise on training days and with a meal on rest days.
• Protein: 1 scoop after training or between meals, mixed into 8–10 oz of water, milk, or a smoothie.
• Simple routine: add your creatine to your post-workout Klean Isolate shake.
20G WHEY ISOLATE + 5G CREATINE | NSF CERTIFIED FOR SPORT | SAVE 5%
*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.
What's in the Klean Athlete Muscle Builder Stack?
One Klean Isolate in the flavor you choose and one Klean Creatine (unflavored). The stack is priced 5% below buying both separately.
Can I take Klean Isolate and Klean Creatine together?
Yes. Klean Creatine mixes into water, juice, or a protein shake, so you can add it to your post-workout Klean Isolate. Klean Athlete suggests taking creatine with a carbohydrate-containing drink or food 30 minutes before exercise or right after it, and with a meal on rest days.
Do I need to load creatine?
No. Loading (20g a day for 5–7 days) saturates muscle creatine faster, but taking 5g daily reaches the same level over 3–4 weeks. Either approach works long-term.
Does the stack contain allergens?
Klean Isolate contains milk. Klean Creatine contains no wheat, gluten, milk/dairy, soy, or GMOs. Both are gluten-free.
How much protein does Klean Isolate provide per serving?
Each serving contains 20 grams of whey protein isolate.
What electrolytes are found in Klean Isolate?
Whey protein isolate naturally contains sodium and potassium, which help replenish hydration lost during physical activity.
What form does Klean Creatine come in?
Klean Creatine is available as an unflavored powder, making it easy to mix into water, juice, or a protein shake.
Is Klean Creatine certified by any independent organization?
Yes. It carries NSF International's Certified for Sport certification, which helps athletes, coaches, and trainers make more informed decisions when selecting sports supplements.
No FAQs match your search.
Description
The Klean Athlete Muscle Builder Stack pairs Klean Isolate whey protein with Klean Creatine to support muscle strength, power, and recovery from hard training.* Klean Isolate delivers 20g of whey protein isolate per serving with naturally occurring BCAAs, sodium, and potassium to support muscle integrity and hydration after activity.* Klean Creatine adds 5g of single-ingredient creatine monohydrate to support strength and power output during high-intensity work.* Both are NSF Certified for Sport, and the stack saves 5% compared with buying them separately.
What's in the stack:
• Klean Athlete Klean Isolate: 20g of whey protein isolate per scoop with naturally occurring BCAAs and electrolytes. Flavors: Unflavored, Natural Chocolate, Natural Vanilla, and Natural Strawberry.
• Klean Athlete Klean Creatine (approx. 60 servings): 5g of creatine monohydrate per scoop. Unflavored, single ingredient, vegan.
How to use the stack:
• Creatine: 1 scoop (about 5g) daily, before or right after exercise on training days and with a meal on rest days.
• Protein: 1 scoop after training or between meals, mixed into 8–10 oz of water, milk, or a smoothie.
• Simple routine: add your creatine to your post-workout Klean Isolate shake.
20G WHEY ISOLATE + 5G CREATINE | NSF CERTIFIED FOR SPORT | SAVE 5%
*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.
Ingredients
KLEAN ATHLETE KLEAN ISOLATE
Whey protein isolate (from milk).
Unflavored (KA57534P): Whey protein isolate, sunflower lecithin. Serving size: 1 scoop (approx. 22.3 g), 20 servings per container.
Serving Size: 1 Scoop (Approx. 5 g) | Servings Per Container: Approx. 60 | Container: 11.1 oz / 315 g
Creatine Monohydrate - 5 g per serving
Other ingredients: None. Single-ingredient formula.
Contains no wheat, gluten, milk/dairy, soy, artificial flavoring, artificial coloring, artificial preservatives or GMOs. Gluten Free. GMO Free. Vegan. Vegetarian.
Ingredient Facts
Whey Protein Isolate — 20 g: Provides naturally occurring branched-chain amino acids to support muscle integrity and daily protein intake, plus naturally occurring sodium and potassium to help replenish hydration lost during activity.*
Creatine Monohydrate — 5 g: Supports gains in muscle strength through glycogen storage and growth factor signaling, supports rapid ADP-to-ATP energy conversion for power during high-intensity movement, and helps reduce recovery time after repeated strenuous exercise.*
*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.
How to Take
Klean Athlete Klean Isolate
Dosing: 1 scoop per serving.
Timing: Most athletes take it after training. It can also be used between meals to boost daily protein intake.
Directions: Mix 1 scoop into 8–10 oz of water, milk, or a smoothie, or add to yogurt, oatmeal, or recipes.
Klean Athlete Klean Creatine
Dosing: 1 scoop (approx. 5 g) daily. Loading (20 g a day for 5–7 days) is optional.
Timing: On training days, take with a carbohydrate-containing beverage or food 30 minutes before exercise, or immediately after exercise with a recovery beverage. On rest days, take 1 serving with a meal.
Directions: Mix 1 scoop with 8 oz of water or your beverage of choice, or add it to your Klean Isolate shake.
Warnings: Klean Isolate contains milk. Consult your healthcare professional before use if you have a medical condition or take medications. Keep out of reach of children.
Storage: Keep containers tightly sealed in a cool, dry place.
Frequently Asked Questions
What's in the Klean Athlete Muscle Builder Stack?
One Klean Isolate in the flavor you choose and one Klean Creatine (unflavored). The stack is priced 5% below buying both separately.
Can I take Klean Isolate and Klean Creatine together?
Yes. Klean Creatine mixes into water, juice, or a protein shake, so you can add it to your post-workout Klean Isolate. Klean Athlete suggests taking creatine with a carbohydrate-containing drink or food 30 minutes before exercise or right after it, and with a meal on rest days.
Do I need to load creatine?
No. Loading (20g a day for 5–7 days) saturates muscle creatine faster, but taking 5g daily reaches the same level over 3–4 weeks. Either approach works long-term.
Does the stack contain allergens?
Klean Isolate contains milk. Klean Creatine contains no wheat, gluten, milk/dairy, soy, or GMOs. Both are gluten-free.
How much protein does Klean Isolate provide per serving?
Each serving contains 20 grams of whey protein isolate.
What electrolytes are found in Klean Isolate?
Whey protein isolate naturally contains sodium and potassium, which help replenish hydration lost during physical activity.
What form does Klean Creatine come in?
Klean Creatine is available as an unflavored powder, making it easy to mix into water, juice, or a protein shake.
Is Klean Creatine certified by any independent organization?
Yes. It carries NSF International's Certified for Sport certification, which helps athletes, coaches, and trainers make more informed decisions when selecting sports supplements.
No FAQs match your search.
Recommended Thickness
6mm:
General-purpose for home fitness
8mm:
Home + light commercial use. Suitable for functional trainers, squat racks, treadmills
9mm:
Popular in commercial gyms, ideal for CrossFit & heavier dropsMost Popular
12mm:
Heavy-duty, great for Olympic lifting zones
18mm:
Industrial strength, used for powerlifting & stables
Muscle Growth
Recovery
Endurance
Strength
NSF for Sport
Non-GMO
Gluten-Free
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