No one knows what TA-65 is.
I think it may likely be A4 and not Cycloastragenol at this time.
Look back at Post # 14 of this thread.
I concluded that TA-65 can't be A4 because of their statements about detectability.
Posted 09 December 2009 - 03:58 PM
Posted 09 December 2009 - 06:28 PM
No one knows what TA-65 is.
I think it may likely be A4 and not Cycloastragenol at this time.
Look back at Post # 14 of this thread.
I concluded that TA-65 can't be A4 because of their statements about detectability.
Posted 09 December 2009 - 11:09 PM
My guess is they didn't appreciate how inaccurate the test was, and eventually realized that they weren't getting the results they thought they were. But how to explain the biomarkers and other results? A combination of placebo effect and the other supplements that are part of the patton protocol?They also stated their telomeres got 100+ bases longer in 3 month, but now they are increasing the dosage from 5mg to 100mg daily. (20x)
Why would they do it?
They can't change the molecule without going through the FDA. It would no longer be a natural product if they did that. However, they could play around with formulation, and there's a lot they could do there. For example, they could put it in liposomes, or a micronized emulsion, or incorporate other compounds with it that would modify it's bioavailability, like piperine.They probably modified A4 to make it more hydrophilic to permit better diffusion.
Posted 10 December 2009 - 01:35 AM
Well I'm now reconsidering my position.My guess is they didn't appreciate how inaccurate the test was, and eventually realized that they weren't getting the results they thought they were. But how to explain the biomarkers and other results? A combination of placebo effect and the other supplements that are part of the patton protocol?
It might have sense, in fact to up the dosage to 100mg if there were no side effects at 5mg/day.Rejuvenation Rates with Astragalus Extracts and TA-65
In treatment with telomerase activators, skin constitution is restored to young skin after about 20 population doublings are added. Note that TA Science's TA-65 (probably cycloastragenol) can add 230 base pairs to blood granulocyte telomeres in vivo in just 3 months. For typical cells on the average, 20 doubling x 50(bp/doubling) = 1000 base pairs, so that a couple of years would be typically required, since telomerase is turned on for just two 3-month periods in a year using the TA Sciences Patton Protocol. That is, they get 460 bp/year, so that 1000/460 = 2.174 > 2 years should be required to thoroughly rejuvenate typical cells with TA-65. Furthermore, we loose about 50 bp per year to normal attrition as our cells divide year by year, so over 2 years of treatment we need to tack on 100 bp just to keep up with aging. Thus about 11000/460 = 2.3913 > 2 years is a rough guide to what to expect. After 3 or 4 years of plenty of astragaloside application, we should probably expect to have achieved serious rejuvenation effects.
Edited by kitinje, 10 December 2009 - 01:57 AM.
Posted 10 December 2009 - 02:51 AM
Posted 10 December 2009 - 03:13 AM
We don't know if there is a dose-response relationship though. If it's a matter of telomerase being expressed or not, it might be a fixed rate regardless of dose. We really don't know if it was working at all at 5mg/d though, so it's hard to predict what the outcome would be at the higher dose. I think as far as Anthony's measurement goes, six months is probably a better choice given the accuracy of the test.Now let's suppose that by upping the dosage by 20x (from 5mg -> 100mg)
they can increase telomerase expression in somatic cell thereby increasing speed rate of telomeres enlengthening.
And keep supposing that 5mg->100mg => 5x faster telomeres enlengthening.
That means they could add 1500 base pairs in a 3 month period.
Posted 10 December 2009 - 07:47 AM
We don't know if there is a dose-response relationship though. If it's a matter of telomerase being expressed or not, it might be a fixed rate regardless of dose. We really don't know if it was working at all at 5mg/d though, so it's hard to predict what the outcome would be at the higher dose. I think as far as Anthony's measurement goes, six months is probably a better choice given the accuracy of the test.Now let's suppose that by upping the dosage by 20x (from 5mg -> 100mg)
they can increase telomerase expression in somatic cell thereby increasing speed rate of telomeres enlengthening.
And keep supposing that 5mg->100mg => 5x faster telomeres enlengthening.
That means they could add 1500 base pairs in a 3 month period.
Posted 10 December 2009 - 05:20 PM
We don't know if there is a dose-response relationship though. If it's a matter of telomerase being expressed or not, it might be a fixed rate regardless of dose. We really don't know if it was working at all at 5mg/d though, so it's hard to predict what the outcome would be at the higher dose. I think as far as Anthony's measurement goes, six months is probably a better choice given the accuracy of the test.Now let's suppose that by upping the dosage by 20x (from 5mg -> 100mg)
they can increase telomerase expression in somatic cell thereby increasing speed rate of telomeres enlengthening.
And keep supposing that 5mg->100mg => 5x faster telomeres enlengthening.
That means they could add 1500 base pairs in a 3 month period.
I am not a biologist or biochemist, but intuitively I would agree that construction processes at the level of DNA molecules is probably more or less fixed, and is not regulated by a strict dose-response relationship. I don't really know, but there may be a threshold response, wherein a certain concentration of (astragalosidic) molecules must be reached before telomerase production is initiated.
If 5mg did produce the results reported by TA Sciences, there seems little theoretical justification for changing the protocol by a dosing factor of 20x). So, if 5mg WAS efficacious, then it was likely not A4, but cycloastraganol. If 5mg was ineffective and 100mg was effective, then it could be A4. But the possibility that TA-65 is not 100mg doses of cycloastraganol cannot be ruled out.
Posted 10 December 2009 - 09:19 PM
Sasha,
you said I took down my telomere results?
Hmm...
no, I still see the link on the first one on the website:
August 2008 Tests
The second one found in this thread still works as well:
March 2009 Tests
My new results are not in yet for a few reasons:
1- I was waiting for another company to reply to my questions (This didn't happen, no answers were given even though I was promised answers)
2- I got a little side tracked on another project, that is important for me and possibly a few other people. (basically a new Mastergene® product for P16)
3- A personal reason that pushed back multiple work projects.
I promise to put my new blood tests in as soon as I can.
Sorry for the delay on the Astragaloside IV related telomere tests.
Cheers
A
Here is my latest Telomere tests:
November 2009 Tests
I haven't checked this one yet.
I just got it a few minutes ago, and will probably look at it later after I work on my daughters crib.
(She tried to lift herself out of it today... scared the heck out of me.)
Cheers
A
Edited by Anthony_Loera, 10 December 2009 - 10:40 PM.
Posted 11 December 2009 - 01:47 AM
Edited by kitinje, 11 December 2009 - 02:02 AM.
Posted 11 December 2009 - 04:00 AM
this might do it:In future they might as well find a way to obtain cycloastragenol at a lower price.
This abstract is from a Chinese patent. http://www.wipo.int/...p?WO=2009046620Provided is a method of preparing cycloastragenol monoglycoside CMG (cycloastragenol-6-O-beta-D-glucoside), which comprises the following steps of: a. using astragaloside IV or extracts of Radix Astragali by conventional method as material and adding a proper solvent to prepare medical solution; b. adding hydrolase and hydrolyzing at constant temperature to get hydrolysate; c. separating hydrolysate with macroporous adsorption resin; and d. obtaining products by purification and separation. Cycloastragenol-6-O-beta-D-glucoside by the method and its use for producing medicine for treating cardiovascular diseases, pharmaceutical composition comprising it are also provided.
Posted 11 December 2009 - 04:42 AM
It's hard to estimate what will happen to the drug if you swallow it, but to put a lower limit on the amount you would need in order to reach those concentrations, we can do a ballpark estimate. If you injected the drug intravenously, and assumed 5 liters plasma volume, to get 1000 nM = 1 uM, and assuming the use of the aglycone (MW=491);Here's the dose/response curve for TAT2/Cycloastragenol in vitro, according to the report published by Rita B Effros et al in the Journal of Immunology (Nov 2008, 181: 7400-7406). Specifically it shows "b, Dose-response curve of PHA-stimulated PBMC from HIV-infected individuals (n = 6), showing mean (and SD) telomerase activity from cultures treated with TAT2 vs DMSO every 48 h for 12 days".
Does anyone know how to transform this into a recommended minimum and maximum dose for a normal person in order to maximize the effect? Including the negative effect on absorption by the digestive system...
Posted 11 December 2009 - 06:21 AM
It's hard to estimate what will happen to the drug if you swallow it, but to put a lower limit on the amount you would need in order to reach those concentrations, we can do a ballpark estimate. If you injected the drug intravenously, and assumed 5 liters plasma volume, to get 1000 nM = 1 uM, and assuming the use of the aglycone (MW=491);Here's the dose/response curve for TAT2/Cycloastragenol in vitro, according to the report published by Rita B Effros et al in the Journal of Immunology (Nov 2008, 181: 7400-7406). Specifically it shows "b, Dose-response curve of PHA-stimulated PBMC from HIV-infected individuals (n = 6), showing mean (and SD) telomerase activity from cultures treated with TAT2 vs DMSO every 48 h for 12 days".
Does anyone know how to transform this into a recommended minimum and maximum dose for a normal person in order to maximize the effect? Including the negative effect on absorption by the digestive system...
1e-6 m/l * 5 l * 491g/m = 0.0025g = 2.5 mg
Cycloastragenol has a very shallow dose-response curve in this particular experiment. There's a 50% increase at 10nM, and 100% increase at 1000nM, then a decrease at 10 uM. The 10 uM number is probably irrelevant, and may just represent a toxicity. From the calculation, it's highly unlikely that an oral dose of 5 mg would result in a 1000nM plasma level, but it's 200 times the amount needed via a theoretical intravenous injection (with NO metabolism!) to reach 10 nM, which resulted in a 50% increase in the in vitro experiment. Therefore, it's not crazy to use this as a starting dose. The only way to do this kind of thing right is to dose a person orally, then periodically draw their blood and assay it for cycloastragenol content. It's possible that they did that, and realized that they weren't seeing the concentrations they had hoped for. It's also possible, and more likely, I think, that they saw neither toxicity nor telomere extension, and just got a lot more bold with the dose. It's also worth considering that healthy human cells of various types (since we want to hit them all) might require a lot higher dose than the amped up HIV infected cells in the experiment above. The lack of metabolism and perfect absorption assumed by the lower bound calculation are pretty unlikely assumptions. It might turn out that you need even more than 100mg orally.
Posted 11 December 2009 - 06:24 PM
We don't know if there is a dose-response relationship though. If it's a matter of telomerase being expressed or not, it might be a fixed rate regardless of dose. We really don't know if it was working at all at 5mg/d though, so it's hard to predict what the outcome would be at the higher dose. I think as far as Anthony's measurement goes, six months is probably a better choice given the accuracy of the test.Now let's suppose that by upping the dosage by 20x (from 5mg -> 100mg)
they can increase telomerase expression in somatic cell thereby increasing speed rate of telomeres enlengthening.
And keep supposing that 5mg->100mg => 5x faster telomeres enlengthening.
That means they could add 1500 base pairs in a 3 month period.
Posted 11 December 2009 - 07:06 PM
Edited by Anthony_Loera, 11 December 2009 - 07:36 PM.
Posted 11 December 2009 - 11:10 PM
Anyone know of any economical sources for telomerase activators? (not TA-65 which is not economical nor available that I know of without entering into their protocol paid lab rat situation) To me these have the potential to put Resveratrol to shame with regards to extending lifespan.
Currently I take Astragalus standardized to 4% isoflavones at about a gram a day (though I have no idea how much astragalosides are in this I take it because it is cost effective) Also I take 500 mg of another product Natures Way standardized to 0.5% astragalosides. Alternatively you could get Gaia's product also standardized to 0.5% astragalosides. But both of these have so little astragalosides in them that in order to get 40-50 mg which I read somewhere was effective one would have to take a lot. There are also products standardized to 70% polysaccharides, which from what I have read would include some astragalosides. The whole issue is kind of muddy to me, any clarity would be appreciated.
Posted 13 December 2009 - 03:57 AM
For years the Patton program used 5mg, and according to them, this worked.
Now, however they have increased the dosage by 20x, even though they reported that it worked for years with only 5mg.
Posted 13 December 2009 - 01:41 PM
Posted 14 December 2009 - 04:19 AM
There is no way to be certain unless ta65 is tested
I agree Nikolis.
Anyone have a few of these capsules? I promise I won't say how I got them.
If you want to be completely anonymous, simply send them to my office:
RG - Attn: Anthony
12460 SW 8 ST
STE 200
Miami FL 33184
Cheers
A
Posted 14 December 2009 - 04:49 AM
Very interesting. If we assume that the various tests would be performed twice, at the beginning and end of the year, in the full protocol, then a year's worth would cost:I note that the protocol is now available in a slimmed down version (not the $20 000 it once was).
Would it be worth it to you to spend the $4000 and then test it. Either way you get a 6 month supply and you crack a mystery and probably sell a ton of your product as a result. I reckon it is worth serious consideration.
http://www.tascience...onprotocol.html
Version 1: "A La Carte" Options for products and bloodwork:
6 months supply of TA-65, product only: $4,000.
TA Support Pack multivitamins containing 55 additional nutritional supplements: $300 per canister which will last for 30 days.
Mean Telomere Length measurements of 2 key immune cells (Lymphocytes and Granulocytes): $800.
Critical immune functions (CD8+/CD95 and CD3+/CD8/CD28- flow cell counts) at UCLA's Immunology Lab: $400.
Extensive bloodwork at Quest Diagnostics Labs consisting of over 80 specific tests: up to $890 (or less depending on your insurance and test locations).
Posted 14 December 2009 - 02:18 PM
Posted 15 December 2009 - 01:17 AM
Resvhead,
I can go signing contracts that limit what I do with their product.
Cheers
A
Posted 15 December 2009 - 01:31 AM
Any one cap is only worth 20 bucks or so. The real problem is the intellectual property and the agreement that one no doubt has to sign that prevents them from having the capsule analyzed. Someone would need to quietly slip a pill or two to the tester, who would need to be pretty discreet about it. You couldn't advertise that you had done it, I'd think.If it's true TA-65 can be purchased alone for 4000 then perhaps someone on this forum has the means to make the purchase and then make a capsule available for testing. I certainly wouldn't suggest the purchaser overtly "sell" the sample for enough to offset his or her purchase. But I would also not suggest the donor of the TA-65 sample shouldn't be compensated either. But that would be a matter between the donor and tester.
Posted 15 December 2009 - 04:53 AM
Any one cap is only worth 20 bucks or so. The real problem is the intellectual property and the agreement that one no doubt has to sign that prevents them from having the capsule analyzed. Someone would need to quietly slip a pill or two to the tester, who would need to be pretty discreet about it. You couldn't advertise that you had done it, I'd think.If it's true TA-65 can be purchased alone for 4000 then perhaps someone on this forum has the means to make the purchase and then make a capsule available for testing. I certainly wouldn't suggest the purchaser overtly "sell" the sample for enough to offset his or her purchase. But I would also not suggest the donor of the TA-65 sample shouldn't be compensated either. But that would be a matter between the donor and tester.
Posted 15 December 2009 - 10:54 AM
Posted 15 December 2009 - 02:20 PM
I believe that TaSciences is putting TA-41 instead of TA-65 in the 100 mg pills.
According to their website TA-65 is a metabolite of TA-41, 40 mg TA-41 equals 5 mg TA-65.
They've probably changed their protocol, it starts with CycloAstragenol but switches to Astragaloside IV after a short time because A IV is much cheaper.
Posted 15 December 2009 - 04:18 PM
Edited by Anthony_Loera, 15 December 2009 - 05:16 PM.
Posted 15 December 2009 - 06:23 PM
Folks…
Just an FYI:
A Notice of Allowance has been granted for Geron's patent, here in the USA.
Since I just found out about this today and the patent has yet to be issued, I need to reassess Astral Fruit for my customers because of this news, as I never thought a product of nature would be able to be patented. Specially considering different formulations of astragalus has been used for years in various herbal meds, that could have easily (as a consequence) had this function of astragalus benefit the consumer. A new discovery for the effects of a astragalus extracts do not, in my opinion, constitute sufficient novelty for it's natural extracts to be patented. We have a unique formulation of our own as well that we believe falls clearly outside of the patent claims granted, however we must still consider what this patent means for nutraceuticals in general.
In the meantime, excuse me while I go buy some Geron stock (and maybe you should too) while thinking about the future of Astral Fruit… It's possible we may consider a license from Geron to continue selling Astral Fruit, or simply discontinue selling this version of Astral Fruit altogether.
There is another material that is available after all, that we can consider.
As soon as Geron has an actual patent issued, we will stop selling Cycloastragenol to acknowledge the patent provided to Geron. We will then consider the future of Astral Fruit as a licensed product or as a product that uses different ingredients, that are still available.
For now… we will have a fire sale until we run out of product.
Cheers
A
Posted 15 December 2009 - 07:43 PM
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