Why we use sunflower protein
Pea protein gets most of the attention in plant protein blends. It deserves some of it — it's reliable, abundant, well-tolerated. But pea is best used when blended with another source. Sunflower deserves more of the conversation.
What sunflower protein actually is
Sunflower protein is crushed from organic sunflowers. The protein separates from the oil and fibre, leaving a powder that's around 50-60% protein by weight, nutty, low in fat, and naturally rich in zinc, magnesium, and selenium.
Unlike most plant protein extraction processes, sunflower protein doesn't require solvents like hexane to extract. The proteins separate well using mechanical pressure and water alone.
Why most brands don't use it
Sunflower protein is newer to mainstream supplements, with a smaller supply chain, and costs a lot more than conventional proteins.
What sunflower protein does well
Tolerance. Some people don't digest various proteins well — they can leave you bloated. Sunflower doesn't carry the same compounds. People who get bloated usually don't on sunflower.
Allergen profile. Soy, dairy, gluten, peanuts, tree nuts, eggs — the common allergens. Sunflower isn't on any major allergen list. It's one of the safest plant proteins for people with multiple food sensitivities.
Mineral content. Sunflower is naturally high in zinc, magnesium, and selenium. Most plant proteins are stripped of these during isolation. Sunflower retains more of them.
Where it falls short
Sunflower alone isn't complete on its own — it's lower in one specific amino acid (lysine) than the body needs.
Paired with pea, the picture changes. Pea is high in lysine but low in methionine. Sunflower is high in methionine but low in lysine. Each one fills the other's gap.
The full case for plant protein over whey is in our pea vs whey breakdown.
Why we use both
Our shakes use yellow pea protein and organic sunflower protein in combination. Pea contributes the heavy-lifting amino acid load. Sunflower contributes the taste, the minerals, and the tolerance.
The result is a shake that delivers 20g of clean plant protein, tastes like a proper milkshake, and doesn't leave anyone bloated, congested, or wondering what just happened to their gut.
How to spot a real sunflower protein product
- Look for 'sunflower protein' listed by name in the protein blend — not buried in 'plant protein blend' with no breakdown
- Look for 'organic' before sunflower protein — the conventional version often uses farming methods worth avoiding
- If the protein blend is pea-only, the brand chose cost over taste and tolerance
See our full ingredient list, or shop the range.