kyzatrex

  1. Nelson Vergel

    Kyzatrex: The Complete Guide to Oral Testosterone Replacement Therapy

    Kyzatrex: The Complete Guide to Oral Testosterone Replacement Therapy Curated By Nelson Vergel | ExcelMale.com | Updated January 2026 Introduction What if you could restore your testosterone levels to normal without injections, messy gels, or painful pellet insertions? For millions of men...
  2. B

    Does oral testosterone add to your existing natural levels or will it suppress natural levels?

    For example, if your current natural levels are at 400, and you take oral testosterone will the oral testosterone add to the level of your natural testosterone or could it possibly suppress your natural production and maybe make your levels actually lower depending on how well you absorb the...
  3. A

    What are your thoughts on Enclomiphene with occasional Kyzatrex use?

    I heard Dr. Sun and Dr. Tatem say that they do it. They are on enclomiphene but do use kyzatrex in the afternoon occasionally for a boost. This is exactly what I am contemplating. I see the clomid/kyzatrex case study materials but am curious if anyone has experience with what I described the...
  4. A

    I tried searching but had no luck. Has anyone on this forum tried adding kyzatrex occasionally to their enclomiphene protocol?

    I heard Dr. Sun and Dr. Tatem say that they do it. They are on enclomiphene but do use kyzatrex in the afternoon occasionally for a boost. This is exactly what I am contemplating. I see the clomid/kyzatrex case study materials but am curious if anyone has experience with what I described the...
  5. B

    Kyzatrex vs Maximus Native T

    Is there any real difference between these 2 forms of oral testosterone? Do they have different half-life's? Does one seem more effective? I'm taking Maximus oral T at the moment 800 mg in the morning. I've been thinking about splitting the dose to 400 in the morning and 400 around lunch time...
  6. Nelson Vergel

    The Evolution of Testosterone Products in the U.S. (1935-2025)

    Thanks to Dr Sun for this diagram. Timeline details (left → right) YearProduct (image above/below the line)Form & delivery 1935-1937No product image—text block below the line: “Testosterone first synthesized” with a bullet list of early preparations (oral 17α-methyltestosterone, injectable...
  7. D

    Anxiety from Kyzatrex?

    Its been nearly a week since I got the okay from my provider to double my Kyzatrex dose from 200mg twice a day to 400mg twice a day. Ever since, I've noticed anxiety creeping in, usually in the evenings. I take my second dose at around 2pm. Has anyone else experienced this when changing...
  8. V

    Switching from injections to Kyzatrex - residual T and labs timing?

    As the title states, I am switching from 12mg T cypionate subq daily injections to Kyzatrex oral testosterone (I plan on detailing my journey in another thread when I have labs to share). I stopped my injections today and will not start taking Kyzatrex for a week. I have some questions about how...
  9. Nelson Vergel

    Optimizing Oral Testosterone Undecanoate (Kyzatrex) TRT: All You Need to Know

    Transcript: Nelson Vergel: Hello, everybody. Nelson Vergel here with ExcelMale.com and DiscountedLabs.com. I'm very honored today to have one of the top urologists here in Texas. He's in Dallas, Dr. Andrew Sun. He's actually in Arlington, north of Dallas. Dr. Sun specializes in men's health...
  10. Nelson Vergel

    Interview with Shalin Shah, CEO of Marius Pharmaceuticals, on Kyzatrex: An Oral Testosterone Treatment

    Nelson Vergel from ExcelMale.com and DiscountedLabs.com interviews Shalin Shah, CEO of Marius Pharmaceuticals, about Kyzatrex, an oral testosterone treatment. They discuss the treatment, misconceptions, unique aspects, potential side effects, dosing, and more. History of Drug Approval...
  11. J

    Kyzatrex - sudden emptiness feeling in head

    Hi all, after beginning kyzatrex, I’ve noticed I have moments in the day where my mind gets spacey and feels empty. I don’t know how to explain it well, but has anyone had similar symptoms? I wonder if it has to do with water intake and or diet?
  12. Nelson Vergel

    FDA Approves Oral Testosterone Replacement Therapy Kyzatrex

    Another oral testosterone undecanoate. https://www.empr.com/home/news/fda-approves-oral-testosterone-replacement-therapy-kyzatrex/

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