Hey guys I need help anytime I use thin oils like alpha pharma or phoneix I get a hard painful knot for about 5 days but pharma grade Perrigo or sun there oils I've never had any pip can anyone tell me if say geneza . Dragon pharma or euro pharmacy uses the same oil I feel like I'm gonna be out alot of money ordering different brands until I find a decent oil for me . I'm also 3 weeks into my first cycke but I've been taking alpha and pharma grade for the past year