At Science in Sport they are dedicated to developing the best sports nutrition products to help endurance athletes perform at their best. Their range includes award winning gels, powders, bars and supplements, used by elite athletes around the world.
SiS REGO Protein powder is part of the protein kinetics system, which utilizes the absorption characteristics of different proteins in order to maximize training gains.
Please note: Previously known as Build.
You will receive an email to confirm when your item has been sent.
Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.
Please see our returns policy.
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