No D3 Zoo Med Reptiles · Health & Care

Zoo Med

Zoo Med Repti Calcium without D3, 12 oz

No D3

Best for: Reptiles with good UVB

Phosphorus-free calcium powder without D3, for reptiles that make their own vitamin D3 under UVB.

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Other sizes on Amazon: Rep-Cal phosphorus-free

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What we like

  • No D3 overdose risk
  • Phosphorus-free
  • Large tub

Keep in mind

  • Needs proper UVB
  • Pair with a vitamin schedule

Our in-depth look

Who it's for

Bearded dragons and other reptiles with high-quality UVB.

Tips

Many keepers leave a small dish of plain calcium for geckos to lick as needed.

Key features

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Questions owners ask

Why without D3?

Animals with good UVB make their own D3.

Can I leave it in the enclosure?

Some keepers do for geckos.

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