Muscle Rage Nos1 is a stimulant-free pre-workout that boosts nitric oxide production to improve blood flow and muscle pump and nutrient delivery. Key actives include VasoDrive-AP and S7 that support vasodilation. From Muscle Rage, a brand known for science-led sports nutrition and strict quality standards. No stimulants, no sugar, this is about clean pump and better training density.

Available Sizes & Variants:

105g pre-workout powder, Raspberry Lemonade flavour for quick, tasty workouts.

Benefits & Features:

• Stimulant-free and easy to pair with other workouts.
• S7 plant-based nitric oxide blend promotes greater blood flow and endurance, helping you push through tough sets with better pump and focused training every session.
• VasoDrive-AP helps relax blood vessels to improve nutrient delivery during training.
• L-Norvaline supports nitric oxide production by inhibiting arginase, helping perfusion stay strong across sets.
• Gymnema Sylvestre may contribute to pumps by supporting vasodilation alongside other actives.

Muscle Rage Nos1 draws on years of science-led sports nutrition, pairing patented blends like VasoDrive-AP and S7 to drive intense pumps without stimulants. The formula supports rapid nutrient delivery to working muscles, helping you train harder and feel more full during sets. L-Norvaline and Gymnema Sylvestre round out the stack, boosting perfusion and pump potential. This product sits alongside a strong heritage of quality, and it's designed to slot neatly into a muscle building supplements routine, alongside plant-based protein powder and creatine monohydrate.

VasoDrive-AP (Casein Hydrolysate),Gymnema Sylvestre Extract (Std. To 25% Gymnemic Acids), L-Norvaline, S7 (Green Coffee Bean Extract, Green Tea Extract, Turmeric Extract, Tart Cherry Extract, Blueberry, Broccoli, Kale)

• GTIN: 728614773171
• Manufacturer: Muscle Rage
• Categories: Best SellersBodybuilding SupplementsNew ArrivalsNew In Supplements & VitaminsSports SupplementsSubscribe & Save Products
• 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.

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

The Primary Benefit Is: Nitric Oxide Support

Nitric oxide support is an everyday process that helps manage blood flow and nutrient delivery during workouts. This blend is crafted to boost vascular activity and cellular volumisation to aid intense workouts.

The blend contains VasoDrive-AP, S7 and L-Norvaline, which collaborate to assist NO production and vascular relaxation, with the aim of supporting enhanced pump and nutrient delivery during training.

How Does This Help Nitric Oxide?

VasoDrive-AP promotes endothelial relaxation, while S7 nudges endogenous NO production, and L-Norvaline inhibits arginase to help keep NO availability. This multi-pronged approach lines up with evidence on vascular function and exercise perfusion.

Dr. Mizuno from a major university recently highlighted NO-related pathways that contribute to improved blood flow during activity.

Muscle Rage is our chosen brand because it sits at the crossroads of science-led sports nutrition and strict quality standards. The manufacturer is recognised for developing targeted, science-driven formulations that focus on nitric oxide pathways, with blends like VasoDrive-AP and S7 designed to support vasodilation and improved nutrient delivery during training. This brand’s reputation for specialised, evidence-informed products aligns with Welzo’s commitment to proven quality and athlete-centric outcomes. Our evaluation by our expert team of doctors, nurses, and nutritionists highlighted Muscle Rage’s ability to combine patented blends with clear, stimulant-free physiology, making it well suited for this pre-workout profile. The product fits seamlessly into our standards when it comes to purity, potency and safety, which you can explore through the standards we enforce. This brand is particularly well matched to the British market, with a transparency-forward approach and science-backed performance support.