LukeMV
#93
I think he has them using it for I want to say two years? In the latest TRIIM X trial I believe. I don’t recall him saying he thinks people should come off.
Lichen
#94
The brand linked from the blueprint is low molecular weight.
I have been taking high molecular weight from donotage. Very difficult to say if it’s had any effect on my joints. I think rapa had more of an immediate effect in that regards.
1 Like
Another candidate - HMB, a bodybuilding supplement, has been found to protect against cognitive decline in mice.
3 Likes
I’ve just started taking taurine. I take it in small doses throughout the day. By mixing it into my family jar of Kool aid. That way it’s a small consistent dosage. Maybe it will accumulate in the system better. It also ensures that hubby gets it. He has issues with pills and is kinda picky. I also have magnesium, vitamin c and niacinamide in it as well. I’m taking Rapa for fertility help. During the first few days of my monthly cycle.
3 Likes
invivo
#97
me as well. of all the (great) suggestions here i am probably going to write one up about this one since it’s such a low hanging fruit
2 Likes
The current list of drugs & supplements the ITP is testing:
| Compound |
Cohort |
Concentration in Food |
Age at Treatment Initiation |
Increase in Median (Med) and Maximum (Max) Lifespan |
| Hydrogen Sulfide prodrug SG1002 |
2019 |
240 ppm |
6 mo |
In Progress |
| — |
— |
— |
— |
— |
| 16 alpha-hydroxyestradiol |
2020 |
5 ppm |
12 mo |
In Progress |
| 2,4-Dinitrophenol (DNP) |
2020 |
3 ppm |
6 mo |
In Progress |
| Hydralazine |
2020 |
30 ppm |
6 mo |
In Progress |
| Hydralazine |
2020 |
30 ppm |
16 mo |
In Progress |
| Nebivolol |
2020 |
60 ppm |
6 mo |
In Progress |
| Sodium Thiosulfate (STS) |
2020 |
10,000 ppm |
6 mo |
In Progress |
| Canagliflozin (Cana) - Stage II |
2020 |
180 ppm |
16 mo |
In Progress |
| alpha-ketoglutarate (AKG) |
2020 |
20,000 ppm |
18 mo |
In Progress |
| 2BAct (2BA) |
2021 |
30 ppm |
7 mo |
In Progress |
| Dichloroacetate (DCA) |
2021 |
30 ppm |
7 mo |
In Progress |
| Epicatechin (Epi) |
2021 |
60 ppm |
7 mo |
In Progress |
| Forskolin (For) |
2021 |
5 ppm |
7 mo |
In Progress |
| Halofuginone (Hal) |
2021 |
0.6 ppm |
7 mo |
In Progress |
| MSDC-160 (M160) |
2021 |
300 ppm |
7 mo |
In Progress |
| alpha-ketoglutarate (AKG) |
2022 |
20,000 ppm |
7 mo |
In Progress |
| Atorvastatin + Telmisartan (AtorTel) |
2022 |
Ator: 120 ppm; Tel:30 ppm |
7 mo |
In Progress |
| Metformin + Nicotinamide Riboside (Met + NR) |
2022 |
Met: 1000 ppm; NR: 2400 ppm |
20 mo |
In Progress |
| Methotrexate |
2022 |
0.2 ppm |
14 mo |
In Progress |
| Mifepristone (Mife) |
2022 |
30 ppm |
7 mo |
In Progress |
| Pioglitazone (Pio) |
2022 |
100 ppm |
7 mo |
In Progress |
| Captopril (Capt) |
2022 |
TBD |
TBD |
In Progress |
| Meclizine (Mec) |
2022 |
2400 ppm |
16 mo |
In Progress |
| Meclizine (Mec) - Males only |
2022 |
800 ppm |
16 mo |
In Progress |
| Astaxanthin (Asta) |
2022 |
800 ppm |
11 mo |
In Progress |
| Astaxanthin (Asta) - Males only |
2022 |
800 ppm |
16 mo |
In Progress |
1 Like
Bicep
#99
When will this batch be reported?
Curious about Pioglitazone.
Haven’t they done Astaxanthin?
RapAdmin
#100
I forget the exact timeline - and of course it partly depends on how long the mice live… but I think its 3 to 4 years typically (from start date). But results trickle out after the mid-way point, at academic conferences and in press interviews before the papers are finally published.
Yes - they have done / are doing Astazanthin at 4000 ppm (12% median lifespan improvement for males, not sure on females off the top of my head), but I don’t believe the paper is out yet.
They are doing more Astazanthin tests to see if a lower dosing (more likely to be achievable by humans, given cost and dosing standards of astazanthin in humans), at 800ppm.
https://www.nia.nih.gov/research/dab/interventions-testing-program-itp/supported-interventions
3 Likes
RapAdmin
#101
One thing I find interesting is that the AKG dose (which they typically arrive at by discussing with the leading researchers on that compound (ie. likely Brian Kennedy for AKG), is 20,000ppm, which is something around 15 grams a day in human terms. A very high dose. Also - I wonder what version of AKG they are using - is it Ca-AKG or something else?
4 Likes
Neo
#102
Any reason
Compound
Dimethyl Fumarate (DMF) Cohort
2019 Concentration in Food
120 ppm Age at Treatment Initiation
9 mo or 16 mo
Is not in your list, I thought that was still in progress or missed the readout from that if it’s now complete
RapAdmin
#103
No reason really - I was just focusing on the newer drugs / supplements that had not been reported on much.
But I’m not at all familiar with Dimethyl Fumarate - have you done any research on it? I don’t know the status on it. Of course, most ITP drugs do fail at improving lifespan … but it does look promising…
The precise mechanism of action of dimethyl fumarate is not clear. Dimethyl fumarate and monomethyl fumarate can activate the transcription factor (Nuclear factor erythroid-derived 2)-related factor 2 (Nrf2) pathway and monomethyl fumarate has been identified as a nicotinic acid receptor agonist in vitro.[4] In mice that lack Nrf2 expression, however, dimethyl fumarate is still able to modulate the immune system, which indicates that Nrf2 is not required for its immunomodulatory action.[31] For psoriasis, the mechanism of action is believed to be due to the interaction of monomethyl fumarate and the intracellular reduced glutathione of cells directly involved in the pathogenesis of psoriasis. The interaction with glutathione leads to the inhibition of nuclear translocation and the transcriptional activity of the nuclear factor kappa-light-chain-enhancer of activated B-cells (NF-κB).[26]
And it seems pretty safe:
Adverse effects
In the treatment of psoriasis, the most common adverse events are gastrointestinal events, flushing and lymphopenia, which are usually mild. Other adverse events include progressive multifocal leukoencephalopathy (PML) and Fanconi syndrome, which are considered rare.
Neo
#104
It may be a better and pharma quality way to go after the Nrf2 pathway that seems to be the main mechanism for why Protandim succeeded in ITP.
As often is the case, DMF may also overlap with some of the rapa / met pathways, but does seems to have - it’s key/main axis that is different and could be complementary and if I recall correctly seems good for neuro aspects and inflammation.
See last discussion here
1 Like
RapAdmin
#105
I think it would be valuable to do some in-depth research on all the compounds that are being evaluated - pros and cons / potential side effects. These compounds have all been judged by Richard Miller and his team as the most likely compounds to improve lifespan - so they’ve reviewed a lot of data on them. Its going to be 4+ years before all the data is out on them. If something is high potential, and low risk / side effects - it may make sense to try them out and track biomarkers closely to see the effect.
And I also need to reach out to Ora Biomedical to see if they can share any data in terms of good compounds that when combined have extraordinarily good or bad outcomes in nematode testing…
Neo
#106
Could be interesting to connect
-
to what mechanism(s)
-
to what “hallmark(s)” of aging and
-
to what key aspects of healthy aging/longevity
— eg I feel quite ok re cardio vascular, metabolic and “frailty” areas of actions, protocols and risk mitigation,
— but feel a lack of things for anti cancer, long term neurodegeneration and overall true life extenders in a person who generally has optimized the basics.
2 Likes
I asked them about the super high dose used previously and suggested that they test a lot lower dose next time. I’m not sure if they took that suggestion of mine or why they decided on testing 800 ppm. While I’m glad they’re testing lower than last time, I think it’s still too high of a dose, for practical purposes. The dose they tested already, 4000 ppm, is equivalent to about 2 g daily for an adult human while 800 ppm is more equivalent to 400 mg daily. Much better but still a kind of impractically high dose. It will be interesting to see the results.
I’m glad to see they are testing DNP. I have been waiting for someone to replicate the old life span study that found that it extended life span in mice, IIRC.
1 Like
Jonas
#109
Taurine Study:
Combination of Taurine and Black Pepper Extract as a Treatment for Cardiovascular and Coronary Artery Diseases
3 Likes
Jonas
#110
4 Likes
Vlasko
#111
My first suggestion for ITP testing would be dietary nucleic acids: DNA + RNA. There’ve been six prior studies in mice and rats where they were either fed or injected. Previously discussed here. These hold the record for life extension. It was a mix of DNA and RNA that produced the largest increases rather than RNA alone. Perhaps a 50:50 mix should be tested.
These have largely been forgotten by researchers. If ITP can validate these older studies it may renew research interest.
2 Likes
Jonas
#112
the Kraig trial (phase 2, 2018) had no immunological response, I wonder what biomarkers they used.
