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MOTS-c dosing schedules experiences with NAD+ TMG and injection reactions

75 replies42 peopleOct 12, 2025☆ Follow
Summary

what dosing protocols and outcomes users report for MOTS-c alone or alternated with NAD+ or SS-31, plus TMG use and side-effect management

Participants describe personal regimens ranging from daily 1 mg to 5 mg several times per week, frequently cycled with NAD+ or after SS-31. Modest gains in steady energy, workout stamina, or reduced lethargy are noted by some while others observe no clear change. TMG is discussed mainly as a methyl donor when NAD+ is used, with warnings about possible heart effects if omitted and reports of bloating. Injection-site itch or lumps appear regularly, prompting suggestions for histamine control. Questions remain about continuous versus intermittent use and how prior SS-31 exposure or exact dose alters results.

What this discussion establishesWhere people disagree

extent of noticeable benefits and whether TMG omission poses real heart risk

Still open

optimal continuous-versus-break protocols and how results vary by prior SS-31 use

Nothing here is advice.

75 replies · 42 people · page 1 of 2
WarmKettle81archiveopening postOct 12, 2025

I'm seeing lots of different advice no matter where I look.

QuietAlder20archiveOct 12, 2025
↳ replying to @WarmKettle81 (opening post)

Began with two kits at 5 mg on Monday Wednesday Friday for four weeks, then switched to 10 mg once weekly for fourteen weeks. The plan was to stop after sixteen weeks but two vials remained so I kept going. Before starting MOTS I had done a round of SS-31 and noticed more from that.

BrightBeacon35archiveOct 12, 2025

Just to note I never tried ss31. I was using 10 mg of mots c three times each week for four to six weeks. Nothing stood out enough to make me want another round. Maybe doing ss31 first really changes things the way some claim.

WrySparrow78archiveOct 13, 2025

I hear a lot of people suggest trying ss31 first for various issues. It sounds pretty strong.

KeenMeadow10archiveOct 13, 2025
↳ replying to @WrySparrow78

Mots gave me awful injection site reactions so I stopped. SS31 on the other hand helps me break through plateaus. When I first used it I also slept really well.

WarmKettle81archiveOct 13, 2025
↳ replying to @KeenMeadow10

I should give ss31 a try. What does ISR stand for?

QuietAlder20archiveOct 13, 2025
↳ replying to @WarmKettle81

My shot area showed redness a bumpy rash puffiness hurt discoloration an urge to scratch bacterial issues a pocket of pus leaking fluid dead skin going unconscious and passing away.

QuietAlder20archiveOct 13, 2025
↳ replying to @QuietAlder20

I was only joking about the coma and death part. I just realized I was starting to sound like a drug commercial so I figured why not.

NorthAnchor41archiveOct 13, 2025

I shared this in another place but it lays out a mitochondria protocol along with the reasoning for the doses. I am just finishing week three.

WrySparrow78archiveOct 13, 2025
↳ replying to @NorthAnchor41

This catches my interest because it has a clear end point. As someone who likes details I appreciate the reasoning even if it turns out to be overstated.

ClearWillow59archiveOct 13, 2025
↳ replying to @WarmKettle81

ISR is short for injection site reaction such as irritation, welts, itching or pain. I tried Mots once and it burned badly then left a large red raised itchy area. I had to use a cold pack and antihistamine cream before it settled. I planned to add more bac water next time but went on vacation for two weeks and when I returned the vial looked cloudy so I threw it out. Makes me wonder what was in it or if the other vials are affected.

SteadyQuill55archiveOct 19, 2025
↳ replying to @NorthAnchor41

I must have too much free time because after reading that protocol I immediately wanted to start it.

ClearWillow59archiveOct 19, 2025

I'm feeling anxious about giving it another shot. I got a kit and the first container had ruined filters yet I went ahead with it anyway. It burned intensely right away and swelled up into a big raised bump. I put on an ice pack plus some antihistamine lotion to ease the reaction. After being away for a couple weeks I returned to find it looking murky. This time around I'm cautious and plan to double check that the filtering steps get done right. When a product causes burning for most people do the tricks used with another item help like a longer needle or numbing cream. I've got magnesium oil but it left my skin too slick to hold a pinch steady. I wiped it down with an alcohol pad but it stayed slippery. Should I try injecting around the hip area or other spots?

SlowKettle51archiveOct 20, 2025

I was content with 5 mg per week split into two shots. I am five or six weeks into ss-31 and have not noticed any effect. These two compounds seem to hit people differently. Optimal dosing probably varies a lot based on individual physiology.

SharpMarble67archiveOct 20, 2025

I like the mots I have. The vials are 10 mg so I am running 10 mg per week for four weeks. I add 1 mL of bac water and inject 33 units on Monday Wednesday Friday. Mainly doing it for long term mitochondrial health but it does give a subtle clean energy boost for about half a day.

SteadyQuill55archiveOct 20, 2025

Now I have more questions after reading that.

SharpMarble67archiveOct 21, 2025
↳ replying to @SteadyQuill55

I do not use that particular source but I still find the product a bit spicy or burning for a few minutes at the site and sometimes get minor bruising. It is not a big issue for me but it does happen. Not sure about that one source.

ClearLantern88archiveOct 21, 2025

I got the large welts and intense itching from several different sources. The workaround that has worked for me is to have KPV ready in a separate needle. I inject the Mots first then immediately do 500 mcg of KPV right next to it but not into the same spot. I have done this at least six times. I still get a knot but no itchy welt. I follow the standard protocol of 5 mg three times a week every other day.

ClearWillow59archiveOct 21, 2025
↳ replying to @ClearLantern88

Have you tried the KPV first before the mots? I wonder if that order might reduce the sting better. I used lidocaine cream fifteen minutes before injecting today and it helped a lot. Thanks for the tip. Now I need to get some KPV.

BrightBeacon35archiveOct 21, 2025

Good luck to everyone researching mots c. Not trying to discourage anyone but it did not do much for me. I was using 10 mg at a time three days a week. No pain or site reaction but also no clear benefits. I had not done ss31 beforehand and maybe my mitochondria are already in good shape though that seems unlikely.

BlueBeacon13archiveOct 22, 2025
↳ replying to @ClearWillow59

I tried 2 mg of MOTSc in 0.2 ml mixed with 0.1 ml bac water into the glutes. That seemed to work well. I will keep testing different sites and dilution levels.

ClearLantern88archiveOct 22, 2025
↳ replying to @ClearWillow59

My issue was that the MOTS did not hurt at first. The itching and big welt showed up hours later or the next day. Adding lidocaine to the shot once did not help. Pinning KPV first should work just as well. I have been injecting the Mots then leaving the needle in place while adding the KPV right beside it before pulling both out.

ClearWillow59archiveOct 22, 2025
↳ replying to @ClearLantern88

I see that makes sense. When I tried it the sting started right away and was very painful with the welt forming at the same time. Antihistamine cream and a frozen pack brought it down almost completely. That is why I would try the reverse order you described. I will definitely use lidocaine cream ahead of time.

ClearWillow59archiveNov 13, 2025

How is everyone's progress going? I would like to hear updates. I have become a bit hesitant and would appreciate any feedback. Thanks in advance.

SteadyQuill55archiveNov 13, 2025

Seconded. Several people here mentioned they were following the NAD plus SS-31 MOTS-C protocol and should be on the MOTS-C portion by now. I would like to hear how that is going since I am still on the SS-31 stage.

ClearWillow59archiveNov 13, 2025
↳ replying to @SteadyQuill55

I need to get some of that. How does it feel?

SteadyQuill55archiveNov 13, 2025
↳ replying to @ClearWillow59

I am trying to wait two full weeks before deciding for sure because I want to rule out placebo. So far I feel better. Not as awake as before I started Tirzepatide at the end of July but much more awake than recently. I do it right before work so I stay alert through the day and have started working out again.

BrightKettle28archiveNov 13, 2025

5 mg Monday Wednesday Friday in the morning. This is week two. I get a little itchiness for ten to fifteen minutes and slight redness at the site. Nothing that really bothers me. It has not hurt my two hour cardio sessions each morning.

ClearWillow59archiveNov 13, 2025
↳ replying to @BrightKettle28

Wow two hours that is impressive at least to me.

SteadyQuill55archiveNov 13, 2025
↳ replying to @ClearWillow59

Things are looking good at the moment. This option has me optimistic since constant tiredness has grown really tiresome. Permanent exhaustion would be acceptable if it brings peaceful nighttime breathing, an appealing look and sensation, plus total delight. Still a quick fix for the weariness sounds perfect.

BrightSignal52archiveApr 26

I am on the mots-c portion of the SS-31 MOTS-C NAD+ protocol. I have 40 mg in 4 ml saline in a nasal spray bottle and do two sprays in each nostril before running each morning. I had the nasal version from an earlier study. It worked well and I was confident I would not react to an injection so I kept making more spray. It seems effective as I notice results. My A1c has dropped noticeably and I can run a bit faster than usual. I plan to test fasting insulin and glucose after finishing the protocol to calculate HOMA-IR.

SlowAlder75archiveApr 26

I had been looking into the NAD+ SS-31 MOTS-C protocol and reading other threads but none of them mentioned taking Betaine with the NAD+. Not sure if I can name a specific site here but there is a quote from one warning about depleting the methyl pool and needing betaine to avoid serious issues from that depletion.

WarmSparrow60archiveApr 26
↳ replying to @SlowAlder75

Nice find. I cannot wait to casually mention homocysteine around someone who is really into NAD+.

QuietAlder20archiveApr 26

From what I have seen anecdotally some people recommend pairing NAD+ with glutathione because it is a strong antioxidant.

SteadyMarble92archiveApr 26

My wife and I both like mots as part of our morning pre workout routine. We are running it alongside our workout plan of four days on one day off. I use 3 mg and she uses 2 mg on that schedule.

NorthThistle42archiveApr 26
↳ replying to @SlowAlder75

I thought it was common knowledge that you need to stack TMG or another methyl donor with NAD. Maybe it is not so I will keep mentioning it.

SlowAlder75archiveApr 26
↳ replying to @NorthThistle42

The protocol document I downloaded does not mention it at all. You would think they would flag that detail because it can lead to heart issues.

SlowAlder75archiveApr 26
↳ replying to @WarmSparrow60

I think the heart issues and betaine deserve more attention. Someone else mentioned Trimethylglycine/Betaine Anhydrous so I am going to check into that. I will try sharing the article link in case it helps, though I hope that does not cause any problems.

SlowAlder75archiveApr 27
↳ replying to @NorthThistle42

Do betaine and trimethylglycine refer to the same substance?

NorthThistle42archiveApr 27
↳ replying to @SlowAlder75

TMG is also called Trimethylglycine and is the same as Betaine Anhydrous. Betaine HCL is a different form.

SlowAnchor57archiveApr 28
↳ replying to @SlowAlder75

Glad this came up. I am about to start NAD+ once mine arrives and had not heard of that before. Looks like I will be reading up on it now.

WarmQuill73archiveApr 28

Someone covers this in detail with smaller starting amounts around 300 mcg and lists many different protocols. I am experimenting myself. My mitochondrial markers from bloodwork looked fine. I am using 2 mg and felt like superman at work one day with clean energy, though other times nothing. I have the materials ready for the SS31, NAD, MOTS-c protocol and it seems SLU-PP-332 fits into the mitochondrial approach.

WryCinder57archiveApr 28
↳ replying to @BrightBeacon35

What benefits did you see from MOTS-c?

BrightBeacon35archiveApr 28

Unfortunately the effects were very small for me. Maybe I was already optimized. Your results could turn out better though. Good luck.

WarmLantern83archiveApr 28
↳ replying to @WryCinder57

Most people notice an increase in clean energy rather than the short jittery feeling from pre-workout. The benefits include better fat metabolism that mimics exercise, improved insulin sensitivity for blood sugar control, faster muscle recovery, better cognitive function, and possible protection against age-related issues.

WarmLantern83archiveApr 28

I am doing 5 mg three times a week on Monday, Wednesday, Friday on an empty stomach in the morning, usually thirty to forty-five minutes before exercise.

GreenSignal49archiveApr 28

I am pinning 5 mg every fifth day.

SharpHarbour71archiveApr 28
↳ replying to @SlowAlder75

I agree a methyl donor is useful with NAD+ but I would be careful with that explanation. Science has not fully worked out the exact details of NAD+ metabolism yet.

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MOTS-c dosing schedules experiences with NAD+ TMG and injection reactions · ZyraTrack Community