It IS a ph. It "isnt realy" a ph in a sense of, it doesnt work well lol. Ive taken it btw. It is technically a class 2 ph btw. As it IS methylated. Which means liver toxic. So YES a pct is needed. Personally, i always would say use a SERM. And tho others will probably bash me for this. U dont need a serm for mmv3. Thatd not to say dont do a pct. my reccomendation would be(not pro). At 3/3/2/2/1/1 for a total of 6 weeks. Also, cel and or to repair potential liver damage from the methyl. And maybe DAA or another natty t booster. if u wanna stay with LG. hope this helps. But please. Use a pct.
EDIT: im assuming by "old" u mean the sublingual god awful cherry tablet u use 4-5 of a day. Correct me if im wrong. That is what im referring to as what i used.