MBD is preventable — mostly by choosing the right diet. Metabolic Bone Disease causes soft, rubbery bones, tremors, and deformity. In this species it's most often caused by an incomplete diet (live insects without a complete CGD base) rather than by skipped dusting alone. Feeding a quality complete CGD as the diet foundation is the single most important thing you can do to prevent it.
Complete CGD powder (the primary supplement system)
Every feeding, 3–4x per week
A quality commercial CGD (Pangea, Repashy) already contains balanced calcium, D3, protein, and vitamins formulated specifically for this species — it functions as both food and supplement simultaneously, which is unusual among popular reptile pets and simplifies supplementation considerably.
Essential
Calcium powder without D3 (for live insects only)
Dust any live insects offered, if offering them at all
Only relevant if supplementing the diet with live feeders. Since CGD already supplies calcium and D3, this is a lighter-touch addition than in an insectivorous species' routine — it's there to balance the phosphorus-heavy live insects, not to replace CGD's role.
Conditional
Multivitamin powder
Generally unnecessary if feeding a quality complete CGD consistently
Most keepers relying on CGD as the diet base don't need a separate multivitamin — over-supplementing on top of an already-complete diet risks vitamin A and D3 excess. Only relevant for geckos being fed primarily live insects instead of CGD, which is not the recommended approach for this species.
Conditional
If you offer optional live insects: how to dust
01
Prepare a dusting container
A small zip-lock bag or plastic container works well. Add a pinch of calcium powder — far less than you think.
02
Add the feeders
Drop the feeders in and give a quick, gentle shake. The powder should lightly coat them — not cake on thickly.
03
Feed immediately
Calcium dust rubs off quickly once insects are mobile. Feed within a few minutes of dusting for best absorption.
04
Leave a plain calcium dish
Always keep a small dish of plain calcium (no D3) in the enclosure. Many geckos self-regulate and lick it when they need more.
Do not over-supplement: Vitamin A toxicity from over-use of multivitamins is well documented in reptiles. Stick to the recommended frequency — weekly for multivitamins is sufficient. More is not better.