Ok In nov '16 I started taking what I thought were perc 30s but way later on found out they were pressed with .8mg of fent. Anyways I didn't start doing them almost everyday until feb-middle march then I stopped cold turkey no withdrawals(very surprised as my friend had bad withdrawals) I would snort them btw. My tolencer rose slightly from doing .5-.75 to doing 1 pill to get me high. I started doing them again in June (3 month break) and within 2 weeks of doing them about 4 times a week my tolence skyrocked to the point where I would snort 3 at one time and barely felt it. So I was confused and decided to stop. About a month goes by and my buddy is able to get his hand on some super good h claims to be 90% purity (I trust this source) and a half gram got me high about 10 times. After I went through that I stopped for two weeks and bought 2gs and this stuff wasnt as good but still up there and i barely felt it. I snorted .7g in about 5hrs and didn't feel much. Most of you will prolly say it's shitty dope but I had a buddy who does h check it out and he said otherwise. Also the pressed 30s don't really get me high anymore either. (Haven't done them for a month or two)
Anyways my question is could this just be my tolerance? I've always had somewhat of a naturally high tolerance but nothing crazy and I hear about guys sniffing h for a couple years. Before they start iv (which I'm not going to do I only sniff lol) any input would be great.
To add on I'm in pretty good shape physically I workout 5 times a week idk just thought I'd throw that out there