Yes, it's VERY POTENT. You should dilute it before using it. You should use no more than 5% of that yellow residue for your first try.
Let’s do the math.
You used 100 HBWR seeds. Each seed weighs about 105 mg. So you used about 10.5 grams of seeds. HBWR contains about 0.136% alkaloids. So from 10.5 grams, that’s about 14.28 mg of alkaloids.
So, you should have something like 14 mg of alkaloids in that yellow residue. That’s a very small amount of alkaloids, but enough to make you seriously sick, maybe even kill you. I’ve never heard of someone taking 100 potent HBWR seeds before.
Consider that many people find 10 seeds to be a near overdose. 10 seeds would contain only 1.4 mg of alkaloids. That’s a very tiny amount. SWIM gets very decent effects from as little as 3 seeds. That’s only about 0.42 mg!
The fact is that the extract is more potent than LSA is alone. No one knows exactly why, or which alkaloid is the main active alkaloid. The potency of a pure alkaloid mix from these seeds is very close to the potency of LSD. An active dose can actually fit on blotter paper! Your yellow residue isn’t pure alkaloids, but it’s still very potent. Be careful using it.
I advise that you dissolve your residue in drinkable alcohol and divide that into 20 doses. Don’t take more than 1 dose for your first try. Everyone is affected different. For some people (like SWIM), 1 dose will be very strong. Others will need 2-3 doses. SWIM would not want to take 2 doses. That would be a near overdose for SWIM.