i had some great quality tb about 3 years ago or maybe a bit longer than that... i have not been able to find good quality now for a few years... it was awesome when i ran it... i ran it on its own first and it was so great and then i stacked it with mk2866... when i added the mk2866, i had so many nagging injuries disappear... it was awesome bro but good luck finding quality... the good news is that there is a better option for you... not only for healing but MANY other qualities as well... strength, lean muscle, energy, the list goes on and on... the all prevent muscle wastage as well so even when your cutting you can still hold and add muscle... the healing and recovery stack is what i would recommend... you will stay on mk677 six months at the minimum but preferably a year with no breaks from it... here are the links to get everything you need followed by the layout...
https://www.sarmsx.com/index.php?route=product/product&product_id=126&search=healing and
https://www.sarmsx.com/index.php?route=product/product&product_id=138&search=mini
1-12 mk677 25 mg day dosed once a day in the a.m.
1-12 lgd-4033 10 mg day dosed once a day in the a.m.
1-12 mk-2866 25 mg day dosed once a day in the a.m.
9-12 d aspartic acid
Mini pct 13-16
clomid 50/25/25/25
gw-501516 20 mg day
mk677 25 mg day