Biotechusa crna krv CAF+ - 300 grama

L-arginin hidroklorid 16%, beta-alanin 14%, l-citrulin 13%, jabučna kiselina, arome, magnezijeve soli limunske kiseline, instant crni čaj (camellia sinensis) ekstrakt lista 8,0%, poyxans (ksanttan, 2,9, l-tirozin an Anyrozin, koffosin Zaslađivači (ciklamati, acesulfame K, sukraloza), sredstvo protiv pljeskanja (silicij-dioksid), boja (sjajni crni PN), cink oksid, nikotinamid, piridoksin hidroklorid, regulator kiselosti (natrijev karbonat), bioperinski brtvi (cjevovoda), crni papra.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Pomiješajte 2 obroka (2 x 7,5 g) CRN KRVE CAF+ prah s 2 x 100 ml vode u boci shakera. Konzumirajte 1 koji poslužuje 15 minuta prije vježbanja, a drugi posluživanje tijekom vježbanja. Ne prelazite preporučenu dozu. Čuvajte na hladnom, suhom mjestu, daleko od izravne sunčeve svjetlosti. Držite izvan dosega djece. Dodaci hrane ne zamjenjuju raznoliku i uravnoteženu prehranu i zdrav način života. Visoki sadržaj kofeina [400 mg po dnevnoj količini (200 mg na 100 ml)]. Ne preporučuje se djeci, trudnoći ili dojenju ženama. Ne preporučuje se osobama s medicinskim stanjima ili onima koji uzimaju lijekove. Ne preporučuje se osobama s kardiovaskularnim bolestima, hipertenzijom ili osjetljivošću na kofein. Ne konzumirajte s drugim proizvodima od kofeina istog dana.

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

The Primary Active Ingredient Is: Caffeine

Caffeine acts as a brain-boosting stimulant that helps you stay alert and perform better during workouts and training sessions, and this product uses caffeine in the form of caffeine anhydrous with a slice from black tea extract.

What Does Caffeine Do?

Caffeine helps lift energy and focus, and might support performance during tough sessions, and EFSA notes caffeine as a contributor to normal energy-yielding metabolism and mental performance, which fits what athletes usually hear.

Dr Grgic from the University of Zagreb found caffeine to be a solid ergogenic aid for endurance and high-intensity workouts, helping sustain performance in sports contexts.

*This product isn’t intended to diagnose, treat, cure, or prevent any disease.

BioTechUSA kicks off with manufacturing excellence and a clear pledge to safe, carefully chosen ingredients. This brand has earned kudos for strict quality checks across the production line, which strengthens our trust in steady purity and potency across their range. The crew at BioTechUSA focuses on science-led formulation, pairing proven performance ingredients with real-world dietary needs to craft trusted, category-leading blends.

Black Blood CAF+ highlights BioTechUSA’s product‑specific capability by mixing high-impact ingredients such as caffeine, beta-alanine and citrulline in a tight pre‑workout profile built to support energy and focus during training. The formula also includes considerate micronutrient support and BioPerine to aid overall utilisation. This careful integration mirrors the brand’s approach to practical, sporty nutrition that aligns with real-world athletic needs.

Welzo screens brands through a rigorous, evidence-based process and teams with those that show ongoing quality and reliability. This means customers get products backed by our medical experts and our quality certification process, helping you train with confidence. our team of medical experts and our quality certification process underpin our trust in BioTechUSA and this product.