Stay clear of the quickclot Tengu as it can make things much worse as has been said...........keep it simple gloves, small dressing, plasters, tweezers, and some adhesive tape like micropore, plus as many small non fluffy pads as you can fit in. This will cover most small wounds. In your bigger kit in your pack you can carry your other more bulky items like a space blanket, larger field dressings, Paracetamol, antihistamines, immodium, face shield, scissors, elasticated bandage and larger pads etc.