Synthol is a very good product if used wisely.
Anyway,have you ever thought of using prostaglandins,insulin and human growth hormone - somatropin - or mgf?It takes more time to see the results,but it's surely a great stack.
I know of people who added up to 2 inches in 2-3 months.
I would run a cycle like this:
1st week: pgf2a or pgcl + insulin (to enhance test receptors and build up mass)
2nd to 5th week: pgf2a/pgcl+test.suspension+mgf/human growth hormone - somatropin -
6th week: pgf2a/pgcl+insulin (to have more free testosterone and clean up receptors)
7th to 9th week: trenbolone acetate+oxandrolone+pgf2a/pgcl+mgf/human growth hormone - somatropin -
10th week: pgf2a/pgcl+insulin
Like i tested it myself,mgf doses must be very high,since in low dosage it is nearly useless.I got the better results at 0,5 mg per day,shot locally into the muscle i wanted to develop.
For example,choose the muscles(or the muscle) you want to make grow and focus on it.
Do every shot(test testosterone suspension,PGs,g.factors,trenbolone etc.) on it.And remember to drink a lot of water...with products like PGs and t.acetate it is very important to have a higher intake of water.
If u could use ephedr.,use it during all the cycle,50-75 mgs a day,every six hours.
The insulin is better in the fastest form,and after the shot be sure to eat 10g carbs for each unit.Better a carb based product like Vitargo,which i found to be very effective,also when paired with l-glutammine peptides 20g a day.