



Radix Protein - Single Serve Sachets | Solara x Radix Nutrition
Recovery doesn't happen at home. It happens wherever you make camp.
Solara is proud to partner with Radix Nutrition to bring you one of the highest-quality protein supplements available in a single-serve format, designed specifically for the adventurer who doesn't have a blender, a kitchen, or a spare kilo to carry. Just a sachet, a bottle, and the knowledge that your body is getting what it needs after a hard day out.
The Radix Precision Whey Protein isn't a basic protein powder. It's a precision-engineered whey and casein blend, formulated to deliver both rapid and sustained essential amino acid availability, the kind of recovery support that generic whey alone simply can't match.
25 grams of high-quality protein. Add water, shake, enjoy.
What's in every serve
- 25g high-quality protein
- 12.6g essential amino acids
- 5.9g BCAAs including 2.7g leucine
- 21% RDI calcium
- Complete essential amino acid profile
- Premium New Zealand whey + casein blend
- No artificial sweeteners, monk fruit sweetened
- HASTA batch tested
Why this protein is different
Most protein powders are single-source whey. Radix Precision uses a precision blend of whey and casein, two proteins that work on different timescales. Whey delivers amino acids fast, hitting your muscles when they need it most. Casein releases slowly, providing sustained support across the hours that follow. Together they cover both windows of recovery, the immediate hit and the long burn through the night.
Every serving delivers a complete essential amino acid profile, including 12.6g of essential amino acids, 5.9g of BCAAs, and 2.7g of leucine, the amino acid most closely linked to muscle protein synthesis. It also contributes 21% of your RDI of calcium, supporting normal muscle and nervous system function.
No artificial sweeteners. Naturally sweetened with monk fruit extract. HASTA batch tested for sport, the gold standard of supplement quality assurance in Australia.
Pairs well with

Radix Protein - Single Serve Sachets | Solara x Radix Nutrition
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Protein
Essential Amino Acids
RDI Calcium

Maintain Your Nutritional Standard
Just add water, shake, and you're recovering before you've even made camp. No blender, no kitchen. These sachets offer the kind of protein hit that keeps your body rebuilding through whatever the day just put it through, whether it was a long day on the bike, or a remote track that asked more of you than expected, recovery is key for pushing through.

