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TB-500 for overall recovery during Ironman training — 8 week log

I'm training for Ironman Bali and the volume is brutal: 1520 hours/week of swim/bike/run. Recovery was becoming the limiting factor. Protocol: TB500 2.5mg subQ 2x/week for 4 weeks, then 2.5mg 1x/week for 4 weeks What I …

Alex J.·

I'm training for Ironman Bali and the volume is brutal: 15-20 hours/week of swim/bike/run. Recovery was becoming the limiting factor.

Protocol: TB-500 2.5mg subQ 2x/week for 4 weeks, then 2.5mg 1x/week for 4 weeks

What I tracked:

  • Resting heart rate (via Garmin)
  • HRV (heart rate variability)
  • Weekly training volume
  • Injury niggles

Results:

  • RHR dropped from 52 to 47 (better cardiovascular recovery)
  • HRV improved from avg 45 to avg 58
  • Training volume: was able to increase from 16 to 20 hrs/week without breakdown
  • A chronic plantar fascia issue that's been bothering me for months resolved by week 6
  • No new injuries despite significantly higher volume

TB-500 is known for systemic healing rather than localised like BPC-157. For endurance athletes putting their body through repeated stress, it's ideal.

I'm convinced it's the reason I've been able to push training volume without the usual accumulation of micro-injuries. Will definitely continue through race day.

4 Replies

Tom H.·Apr 6

The HRV improvement is impressive — 45 to 58 is a big jump. For high-volume endurance training, TB-500 makes a lot of sense. The systemic anti-inflammatory effect means your body isn't constantly fighting the inflammation from training volume. Smart approach for Ironman prep.

Dan P.·Apr 7

TB-500 is the unsung hero for endurance athletes. While everyone focuses on BPC for specific injuries, TB-500's systemic healing properties are ideal for the accumulated micro-damage from high training volume. The RHR improvement correlates with better parasympathetic recovery. Good luck with Ironman!

Marcus R.·Apr 7

I've had several triathlete clients use TB-500 during peak training blocks. The injury prevention aspect is the biggest win — being able to push volume without breaking down is worth its weight in gold when you're 12 weeks out from race day.

Mito Labs Team·May 15

Wow, Alex, what an incredible journey you're on with your Ironman training! We're thrilled to hear that TB-500 has been a game-changer for your recovery and training volume. It's amazing to see such tangible improvements in your RHR and HRV, not to mention resolving that chronic plantar fascia issue.

Your approach of tracking these metrics provides clear insight into how your body is adapting and thriving even with increased demands. TB-500's systemic healing properties are indeed ideal for endurance athletes like yourself, where recovery is just as crucial as training itself.

Are you planning to adjust your protocol as you get closer to race day, or will you maintain the same schedule? We're cheering you on and can't wait to see how you perform at Ironman Bali!