Amazon parrot vitamin A diet advice

Vitamin A deficiency is one of the most common health issues in Amazon parrots, so your vet is absolutely right to flag it early. The good news is that diet is genuinely effective here — but it does mean moving away from seed-heavy feeding, which is where most Amazons fall short. Before I point you toward the best option, can you tell me a bit more? Is your Amazon currently on seeds, pellets, or a mix, and does the vet want you to address this through pellets, fresh food, or both?

That's really helpful. At 12 on a seed diet, the switch to pellets takes some patience — Amazons can be stubborn about change — but it's absolutely worth doing. For the pellet side, Harrison's High Potency Coarse is the one I'd go to first. It's specifically formulated for birds transitioning from seeds, has strong vitamin A levels, and it's the brand most avian vets in the UK actually recommend by name. The 'High Potency' formula is designed for the first 6 months of transition or for birds with identified nutritional gaps, which fits your situation exactly.

Honestly, yes. ZuPreem and Versele-Laga are decent, but they contain added sugars and artificial colours that Harrison's doesn't — Harrison's is certified organic and has a much cleaner ingredient list. For a bird that's already had years of nutritional stress from a seed diet, you want the most bioavailable nutrients you can get without extra junk. ZuPreem's fruit blends especially are popular with birds precisely because of the sugar content, which isn't what you're after. Harrison's is the harder sell to the bird initially, but it's the better product for what your vet has asked you to do.

The best sources are anything with deep orange or dark green colouring — cooked sweet potato and butternut squash are the standouts, both very high in beta-carotene which converts to vitamin A. Dark leafy greens like kale, spinach, and pak choi are also excellent. Carrots work but are better cooked or grated finely so the nutrients are more accessible. Offer these alongside the pellet transition rather than waiting until he's fully switched — the fresh food can actually help make the new diet feel less alien to him. One thing to avoid: don't give supplements on top of the pellets once he's eating them reliably, as Harrison's is already complete and you can overshoot fat-soluble vitamins.

That's a solid plan. Mix the Harrison's in with his seeds gradually — start at about 20% pellets and shift the ratio over several weeks rather than switching overnight. Some Amazons take to it faster than expected once they realise they're hungry enough. And do let your vet know you've made the switch at his next check-up so she can track whether levels are improving. You're doing the right thing catching this now.