Pure Rebuild is a post workout formula built to fuel lean muscle growth and quicker recovery, with a push on hydration and overall athletic performance. Core ingredients feature creatine monohydrate, L-glutamine, betaine anhydrous and a practical amino acid blend, all picked for proven roles in recovery and power. The brand is recognised for transparent dosing and open formulas.

Benefits & Features:

• Supports post workout recovery and lean muscle growth.
• Hydration support from a precise electrolyte blend helps steady performance during workouts.
• Open formula with clearly dosed ingredients lets you trust every serving, because there are no hidden blends and everything is measured to support consistency in recovery, performance, and hydration.
• Key active ingredients, including creatine and EAAs, support rapid muscle protein synthesis after training.
• Designed for athletes seeking reliable, clinically justified ingredients you can trust.

1Up Nutrition has earned trust through transparency and rigorous quality checks. This Pure Rebuild formula uses vegan sourced L-glutamine and a non proprietary blend of creatine monohydrate, betaine and EAAs with electrolytes to support recovery, hydration and lean muscle growth. The brand’s open dosing and third-party testing set it apart, giving athletes confidence in every scoop. It pairs well with protein powder and can be part of a broader routine including a vitamin d supplement or probiotics for overall wellness during intense training. It’s not a miracle, but it reliably supports recovery quickly and easily.

Chloride (165 mg), Potassium (47 mg), Sodium (30 mg), Magnesium (28 mg), Vegan L-glutamine (5000 mg), Creatine monohydrate (3200 mg), Creatine hydrochloride (2000 mg), Creatine citrate (1000 mg), Betaine anhydrous (2500 mg), EAA complex (3500 mg): (L-lysine (1000 mg), L-threonine (750 mg), L-methionine (750 mg), L-phenylalanine (500 mg), L-histidine (250 mg), L-tryptophan (250 mg)), Electrolyte complex (500 mg): (Potassium chloride (200 mg), Magnesium citrate (200 mg), Sodium chloride (100 mg)), Citric acid, Natural and artificial flavor, Sucralose, Silicon dioxide, Annatto (for natural color).

• GTIN: 653341003560
• Manufacturer: 1Up Nutrition
• Size: Watermelon (600 grams)
• Categories: 1Up Nutrition
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

It is recommended to take 1 scoop (20g) of Pure Rebuild, Pineapple with 10 oz of water right after training. You can take 1-2 servings per day. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult a healthcare professional before use if you are pregnant, nursing, or have any medical conditions.

Please consult the product packaging for accurate instructions on how to use the product.

Creatine monohydrate is a widely studied energy helper compound that helps supply high-energy phosphate groups for quick energy production in muscles. This form is commonly used in sports nutrition for its great bioavailability and reliability as a source of creatine in athletic formulas.

What Does Creatine Monohydrate Do?

Creatine helps to support energy availability during tough workouts, and that can help with muscle size and performance when used as part of a training programme. EFSA recognises creatine as a nutrient that supports normal energy metabolism and muscle function in athletes during demanding activity. This supplement isn't intended to diagnose, treat, cure, or prevent any disease.

1Up Nutrition stands out in our evaluation for its commitment to transparency and open formulas. This brand versus others in the market showcases non-proprietary dosing and publicly visible ingredient amounts, backed by third-party lab testing and a track record of product transparency, which aligns with our trust-first approach at Welzo.

The manufacturer is widely recognised in the fitness and supplement industry for high quality controls and clear disclosure, reinforcing its credibility as a reliable partner for athletes seeking dependable post‑workout support. Their emphasis on purity and properly dosed premium ingredients is reinforced by publicly available testing practices and a reputation for rigorous quality standards, which we highlight when discussing the certifications we require with our partners.

This brand is particularly well suited to Pure Rebuild because it combines clinically relevant ingredient dosages with a transparent, science‑driven framework. Our team of medical experts has evaluated this brand for compliance with the certifications we require, confirming its alignment with Welzo’s supplier criteria and overall product fit. This is why we chose 1Up Nutrition as our supplement partner, and you can read more about our standards here our team of medical experts and the certifications we require.