3 ms·Ugh, B6 a is part of the very popular ZMA...by gukov 1y agoUgh, B6 a is part of the very popular ZMA...rapsey 1y agoFor good reason. ZMA is taken for exercise and B6 is depleted by exercise.amelius 1y agoSo if you take these pills how do you check if you are in the safe zone, away from nerve damage?rapsey 1y agoYou don't. Such is life.amelius 1y agoI mean, you could take a blood sample and send it to a lab, at least once? But I'm curious what the easiest way would be.rapsey 1y agoMy life improved immensely after B6 supplementation, never once has a blood test shown I am deficient.amelius 1y agoIt might still be a good idea to check if your level is now too high ...