Hazard Suit & Lead Vest stacking?

[Zuckeraffe]

Does anyone know or has tested if the reduction in radiation of the Hazard Suit and the Lead Vest are stacking? Same thing with the Iodine Tablets?

[MechWarden]

I'm mostly sure they stack. I didn't do any specific testing with it, but for the few times I was carrying a lot of radioactive stuff it did seem to help. I think it was even multiplicative, meaning that the suit gave 90% and the vest gave iirc another 50%...? So in total 95% (half of the 10% that's left) if using those numbes.

I didn't test it with Iodine tablets or the other anti-rad med.

[Monokuma]

I've never explicitly tested it, but I've worn both the suit and the lead vest while transporting the incredibly irradiated contents (I can't stop myself from picking up all those leyak essences) of a rad box to a new location and didn't end up puking everywhere. So I think they probably stack in some way.

[Yaridovich]

I've tested this.

While carrying 1 Leyak Essence in my inventory:

• With Hazmat Suit/Rat Suit equipped: 0.02/s
  
• With Research Pack equipped: 0.1/s
  
• With Hazmat Suit/Rat Suit & Research Pack equipped: 0.01/s
  
• With Lead/Radiation Vest equipped: 0.16/s
  
• With Lead/Radiation Vest & Hazmat Suit: 0.01/s
  
• With Hazmat Suit/Rat Suit & Lead/Radiation Vest equipped & having used an Iodine Tablet: 0.01/s
  
• With Hazmat Suit/Rat Suit, Research Pack & Lead/Radiation Vest: 0.005/s
  
• With Hazmat Suit/Rat Suit, Research Pack & having used an Iodine Tablet: 0.005/s
  
• With Hazmat Suit/Rat Suit, Research Pack, Lead/Radiation Vest & having used an Iodine Tablet: 0.005/s

So yes, they do stack and it seems like the minimum is 0.005/s.

[Zuckeraffe]

Thank you very much!