The basis for a strong, healthy and active body

At SiRo, we believe a healthy lifestyle is the foundation for optimal performance. Actively engaging with your body through healthy eating, adequate sleep, and regular exercise will bring you closer to your goals. Only when you've integrated these essential habits can supplements achieve their maximum benefit.

Our SiRo FIT supplements support this foundation in a pure, controlled manner. SiRo Collagen FIT contains a minimum of 10g of collagen peptides for stronger tendons, stronger ligaments, supple joints, and connective tissue. SiRo Creatine FIT (Creapure®) contains 5g of creatine monohydrate and increases ATP resynthesis, improving strength, explosiveness, and neuromuscular stability. It is the most researched supplement in sports physiology. These primary ingredients are supported in both formulas by a synergistic complex of Vitamin C, Calcium, Vitamin D3, and Manganese.

Clean and pure support with SiRo FIT thanks to NZVT

Our products, focused on your well-being, are fully inspected by third parties and carry the NZVT (anti-doping) label. This ensures you receive the highest quality and safety. Our SiRo FIT supplements are designed for active people who want to structurally strengthen their bodies in line with a healthy lifestyle.

SiRo. It's a lifestyle

Create your day and feel fitter. Are you training for a fitness goal? Are you recovering from an injury, or do you simply want to move more smoothly? We've got your back. SiRo Collagen FIT is packed with scientifically proven benefits for your body. Now and in the future.

Shop Now

SIRO FIT ASSORTMENT

1 3

Key ingredients

  • Collagen Peptides

    Our star product, SiRo Collagen FIT, contains 15g of collagen peptides per serving, providing essential building blocks for tendons, ligaments, bones, joints, and also for your skin, hair, and nails. These peptides have undergone enzymatic hydrolysis, ensuring they are added to your daily routine in their most absorbable form.

  • Creapure ® Creatine monohydrate

    Creatine: a small molecule with delusions of grandeur. It allows your muscles to produce energy rapidly—ideal for anything short, explosive, and impressive.

  • Vitamin C

    This well-known immune vitamin not only supports collagen production in SiRo Collagen FIT, but also acts as a shield against free radicals, among other things, which can damage our skin. It also helps reduce fatigue. A no-brainer in this formula.

  • Manganese

    Manganese, though needed in small amounts, plays a crucial role in promoting skin health and maintaining energy metabolism. SiRo Collagen FIT adds this essential trace mineral to the mix, leaving you radiant not only on the outside but also brimming with vitality on the inside.

  • Vitamin D3 & Calcium

    Vitamin D3 has already established itself as a sunshine vitamin, but what few people know is that it's also a precursor to the important mineral calcium. Together, these two are incredibly effective in ensuring the strength of your bones and, once again, supporting collagen production.

1 5

Discover all the benefits

Faster recovery

Aim for faster recovery from injuries. Taking 15 grams of collagen peptides daily during rehabilitation can accelerate your recovery process.

Strong joints and flexible tendons

Nourish your body with 15 grams of collagen per day for flexible joints and strong tendons, so you can move effortlessly.

Improved bone density

Calcium is important for strong bones and teeth. Along with vitamin D, which helps with calcium absorption, it strengthens bone density and supports overall bone health.

Daily rejuvenation

Boost your daily routine with nutrients essential for healthy connective tissue and a youthful appearance.

Support of tendons, ligaments and cartilage

Collagen supports the suppleness and elasticity of stiff tissues such as tendons, ligaments and cartilage.