Vitrix with NTS-5 is a successful testosterone boost supplement with a good reputation and it should give users good results as far as tribulus-based products go. Nitrix is a focused formula that doesn't try to do too many things at once. Instead, it's a straightforward tribulus formula with a few unique features that you might appreciate. As a practical matter, you'll like the liquid capsules format Nutrex uses because they're easy to swallow, and that's a big help when you're downing 6 per day.
Another benefit of the liquid capsules is that they're much easier on your stomach (at high doses, strong herb extracts often 'repeat' on you with indigestion like burp back. The tribulus portion of Nitrix looks good with its 1000 mg of an 80/20 tribulus extract (80% saponins and 20% protodioscin). What's the NTS-5 about? That's a supportive sub-formula that may help users respond better to the tribulus . Overall, NTS-5 is a proprietary blend of vitex, wild oats, horny goat weed and longjack. There's really nothing missing in Nitrix as long as users keep their expectations realistic. If you're looking for a new test booster or an alternative product to try since your last cycle, run a cycle of Nitrix from Nutrex Research.