hi,
the glass freebase pipe i am in possession of has a decent amount of white/translucent crystal remains on it. How strong is this recrystalized DMT in your experience?

DMT doesn’t come in different “strengths”. Any given amount of DMT is exactly as strong as any other equal amount of DMT.

If the residue is white, it is probably fairly pure DMT and is just as strong as fairly pure DMT.