Gaspari Nutrition Sizeon Max Performance 1.5 kg

Vitamina C (como ácido ascórbico): 60 mg de tiamina (como clorhidrato de tiamina): 10mg riboflavina (como riboflavina-5-fosfato): 7.6mg niacina (como niacinamida): 50mg vitamina B6 (como piridoxina-5-fosfato): 16.8mg folato (como ácido fólico): vitamina de vitamina) (Como metilcobalamina): ácido pantoténico 75mcg (como pantotenato de D-calcium): 9mg calcio: 51mg fósforo: 103mg magnesio: 45mg de sodio: 280mg potasio: 125mg sizeon Proprietary mezcla: 61 g outlast insutropin matrix: palatinoa (palatinoa (esomaltina (esomaltina do-g-gamal. Trehalosa, pterostilbeno. Matriz de aceleración de síntesis de proteínas: hidrolizato de proteína de suero, L-leucina (5G), L-isoleucina, L-Valina, L-Anornitina-L-aspartato. Complejo de resistencia fosfodrive: creatina (monohidrato de creatina), creatina magnAPower (quelato de creatina magnesio), fosfato de creatina disódico. Complejo de hidratación avanzada Osmodrive: L-taurina, glicofosfato de sodio, glicerofosfato de calcio, glicerofosfato de potasio, sostamina (L-alanil-L-glutamina), glutamina de glucilo de magnesio. Otro ácido málico, ácido cítrico, sabores naturales y artificiales, sal, sílice, sucralosa, FD&C Red No. 40, ACESULFAME POTASSIO.

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

The Active Ingredient Is: Leucine (L-Leucine)

Leucine is an essential amino acid that plays a key role in initiating muscle protein synthesis. It is naturally present in dietary proteins and is used in supplements to support muscle building processes during and after activity.

This form focuses on the amino acid, commonly sourced from protein and used in supplements to provide rapid availability for muscular processes.

What Does Leucine Do?

Leucine contributes to muscle protein synthesis by activating the mTOR pathway, supporting normal cellular growth and recovery during exercise, as recognised in high-level nutrition guidance.

Studies show this mechanism can help support anabolic signalling and muscle maintenance in the context of regular training, with the effect described as part of normal physiological protein metabolism.

Gaspari Nutrition is Welzo's chosen partner for SizeOn Max Performance because the brand consistently demonstrates a mission‑led approach to fast‑acting, high‑absorption formulations. This alignment with rapid delivery and multi‑pathway muscle support mirrors our commitment to products that work when you train, using whey protein hydrolysate for quick amino acid availability and a creatine blend to sustain performance during demanding sessions.

The brand supports muscle growth and recovery through clear, evidence‑driven mechanisms such as leucine‑driven protein synthesis and creatine replenishment, which fit well with Welzo’s emphasis on potency and practicality. This credibility is reinforced by their specialised intra‑workout focus, which helps ensure the product is purpose‑built for athletes and trainees seeking immediate effects during training.

Welzo selected Gaspari based on our rigorous evaluation of ingredient synergy, manufacturing philosophy, and product relevance to this supplement type. This partnership is underpinned by our team’s review and ongoing quality checks, reinforced by Welzo's healthcare professionals and our rigorous testing protocols.