# Improved vonix: recombinant erythropoietin

Pyanodons item · internal name `blood-vonix` · stack size 100 · first craftable in tier 7 (Production science pack, [tier 7](https://factorio.kalzumeus.com/tier/7.md))
HTML page: https://factorio.kalzumeus.com/item/blood-vonix/

## Produced by (2 recipes)

### Improved vonix: recombinant erythropoietin (`vonix-improved-7`)

- 180 s · tier 7 · productivity modules allowed
- Ingredients: 1 × [Vonix](https://factorio.kalzumeus.com/item/vonix.md), 1 × [Recombinant erythropoietin](https://factorio.kalzumeus.com/item/recombinant-ery.md)
- Results: 1 × [Improved vonix: recombinant erythropoietin](https://factorio.kalzumeus.com/item/blood-vonix.md)
- Made in: Vonix den MK 01, Vonix den MK 02, Vonix den MK 03, Vonix den MK 04
- Unlocked by: [Erythropoietin stimulating agents](https://factorio.kalzumeus.com/tech/recombinant-ery.md)

### Improved vonix: recombinant erythropoietin (`vonix-improved-8`)

- 60 s · tier 7 · productivity modules allowed
- Ingredients: 1 × [Vonix](https://factorio.kalzumeus.com/item/vonix.md), 1 × [Recombinant erythropoietin](https://factorio.kalzumeus.com/item/recombinant-ery.md), 1 × [Growth factor](https://factorio.kalzumeus.com/item/gh.md)
- Results: 1 × [Improved vonix: recombinant erythropoietin](https://factorio.kalzumeus.com/item/blood-vonix.md)
- Made in: Vonix den MK 01, Vonix den MK 02, Vonix den MK 03, Vonix den MK 04
- Unlocked by: [Erythropoietin stimulating agents](https://factorio.kalzumeus.com/tech/recombinant-ery.md)

## Used in (2 recipes)

- Compost 1 × Improved vonix: recombinant erythropoietin (`biomass-blood-vonix`, tier 1) → [Biomass](https://factorio.kalzumeus.com/item/biomass.md)
- Extract arthropod blood from improved vonix (`ex-blo-von`, tier 7) → [Xyhiphoe blood](https://factorio.kalzumeus.com/fluid/arthropod-blood.md)