Description

Post-Workout recovery powder built to help you rebuild lean muscle, restore strength, and rehydrate fast after intense training.

1Up Nutrition Pure Rebuild is a 5-in-1, non-proprietary formula features research-backed doses of creatine monohydrate for power and performance, vegan L-glutamine for muscle repair, a full essential amino acid complex to trigger protein synthesis, and a precise electrolyte blend to replace what you lose in sweat. Every batch is produced under strict quality standards and lab-tested for potency, purity, and formula accuracy so you know exactly what you’re putting in your body. 

Each serving delivers 5,000 mg of creatine monohydrate, 5,000 mg of vegan L-glutamine, and 2,500 mg of betaine anhydrous, combined with 3,500 mg of Essential Amino Acids including leucine, isoleucine, valine, lysine, threonine, methionine, phenylalanine, histidine, and tryptophan. To support hydration and muscle function, the formula also supplies magnesium, chloride, sodium, and potassium along with an electrolyte complex standardized from magnesium citrate, potassium bicarbonate, and sodium chloride. This combination helps drive muscle protein synthesis, replenish cellular fluids, and keep your workouts productive day after day. 

It mixes smoothly and tastes clean across multiple flavors, with an unflavored option for stacking. Use it right after training by mixing one scoop with approximately 10 oz of water; take one to two servings per day based on training load and recovery needs. 

Nutrition information from the product label

The active dosages below are consistent across flavors; serving size weight and “other ingredients” vary by flavor. All flavors list 28 servings per container. Electrolyte Daily Values are based on a 2,000-calorie diet.

• Mango Watermelon (Limited Edition): Serving size 1 scoop (22 g), 28 servings. Minerals per serving: magnesium 30 mg (7% DV), chloride 61 mg (3% DV), sodium 39 mg (2% DV), potassium 76 mg (2% DV). Rebuild Complex 12,500 mg: creatine monohydrate 5,000 mg, vegan L-glutamine 5,000 mg, betaine anhydrous 2,500 mg. EAA Complex 3,500 mg: L-leucine 1,250 mg, L-isoleucine 625 mg, L-valine 625 mg, L-lysine HCL 325 mg, L-threonine 250 mg, L-methionine 250 mg, L-phenylalanine 125 mg, L-histidine HCL 25 mg, L-tryptophan 25 mg. Electrolyte Complex 500 mg: potassium bicarbonate 200 mg, magnesium citrate 200 mg, sodium chloride 100 mg. Other ingredients: citric acid, natural flavors, tartaric acid, malic acid, turmeric powder (natural yellow color), sucralose, beet root powder (natural red color). Allergen warning: manufactured on equipment that processes milk, wheat, eggs, soy, fish, tree nuts, and peanuts. 

• Flavored variants (Pineapple, Watermelon, Raspberry Lemonade, Açaí Pomegranate Lychee): Serving size 1 scoop (20 g), 28 servings. Minerals per serving: magnesium 30 mg (7% DV), chloride 61 mg (3% DV), sodium 39 mg (2% DV), potassium 76 mg (2% DV). Rebuild Complex 12,500 mg: creatine monohydrate 5,000 mg, vegan L-glutamine 5,000 mg, betaine anhydrous 2,500 mg. EAA Complex 3,500 mg: L-leucine 1,250 mg, L-isoleucine 625 mg, L-valine 625 mg, L-lysine 325 mg, L-threonine 250 mg, L-methionine 250 mg, L-phenylalanine 125 mg, L-histidine 25 mg, L-tryptophan 25 mg. Electrolyte Complex 500 mg: potassium bicarbonate 200 mg, magnesium citrate 200 mg, sodium chloride 100 mg. Other ingredients vary by flavor; typical flavored labels list citric acid, natural flavors, and sucralose, with natural color such as beet root powder; some labels also note “natural and artificial flavor.” Allergen warning as above. 

• Unflavored: Serving size 1 scoop (16.5 g), 28 servings. Minerals per serving: magnesium 30 mg (7% DV), chloride 61 mg (3% DV), sodium 39 mg (2% DV), potassium 76 mg (2% DV). Rebuild Complex 12,500 mg: creatine monohydrate 5,000 mg, vegan L-glutamine 5,000 mg, betaine anhydrous 2,500 mg. EAA Complex 3,500 mg: L-leucine 1,250 mg, L-isoleucine 625 mg, L-valine 625 mg, L-lysine 325 mg, L-threonine 250 mg, L-methionine 250 mg, L-phenylalanine 125 mg, L-histidine 25 mg, L-tryptophan 25 mg. Electrolyte Complex 500 mg: potassium bicarbonate 200 mg, magnesium citrate 200 mg, sodium chloride 100 mg. Other ingredients: none. Allergen warning as above. 

Directions and usage warnings on the label advise mixing one scoop with water post-workout, using one to two servings daily, and avoiding use if under 18, pregnant, or nursing, with standard storage and safety cautions.