YES is an essential oil supplement that contains your required parent omega-3 and omega-6 fatty acids.
YES is listed with a few names, so let's get this done upfront. YES stands for Your Essential Supplements. Sometimes call out by Parent Essential Oils or PEO's. Sometimes as Essential Fatty Acids or EFA's. Sometimes combined to YES Ultimate EFA's. All the same Brian Peskin formula.
Whatever you want to call YES as - we have it available in capsules or liquid.