This new clotting product from Biolife has been helpful to me in wounds and avulsions that won’t stop bleeding. From their website:
Composed of a non-toxic mixture of hydrophilic polymer and a potassium salt, the powder works independently of the body’s clotting cascade to create its own HematrixTM scab. The powder is not
metabolized by the body and is not biologically derived, which eliminates the risk of transmitting tissue pathogens.
Once the powder is dispensed onto the wound, light pressure is applied to ensure the powder completely covers the wound, expediting the HematixTM scab formation. UrgentQRTM powder leaves the underlying tissue undamaged and healthy, unlike styptic powders and other cauterizing agents that damage tissue…
… in clinical studies, stopped bleeding in less than 15 seconds in 70% of successful cases, while 98% stopped in less than a minute.
It’s available over-the-counter for consumer use as well.