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When a leading protein brand and an iconic iced tea brand join forces, something extraordinary happens. Introducing BOS x METALAB, a limited-edition collaboration redefining functional drinks by blending real rooibos, bold flavour, and purposeful nutrition.
This is the first partnership of its kind in South Africa: two brands coming together to infuse premium protein with authentic rooibos extract, offering the benefits of three cups of rooibos tea in just one scoop!
Meet the Limited-Edition Line-Up
METALAB’s cult-favourite protein formulas have been elevated with BOS’s signature rooibos energy to create two standout flavours that deliver on both function and taste:
JUCY Clear Protein – BOS Peach Ice Tea Flavour
A refreshingly juicy, light-as-air clear whey protein with 20.4 g of protein per serving. Naturally caffeine-free, with zero sugar, fat, or lactose. This flavour brings summer vibes in every scoop.
BRIDGE Protein Blend – Rooibos Cappuccino Flavour
A smooth, creamy blend with 24.7 g of protein, digestive enzymes, and a bold cappuccino twist infused with real rooibos. A comforting, flavour-forward option to power your day.

More Than just a Collab
This limited-edition drop isn’t only about what’s inside the tub, it’s about shared values. BOS and METALAB are both known for shaking up the status quo, bringing energy, creativity, and authenticity to every product.
This collab was designed for everyone: gym-goers, tea lovers, busy parents, late-night snackers, and anyone in search of a delicious way to fuel their lifestyle.
Limited Quantities, Big Impact
In true BOS fashion, sustainability plays a starring role. To mark the launch, BOS and METALAB have partnered with Greenpop to plant 50 trees. In addition, for every 150 tubs sold, another tree will be planted, making this collaboration as good for the planet as it is for your protein game.
AVAILABLE NOW on both BOS and METALAB online stores, with nationwide shipping in 2–5 working days.
