Author Topic: Tribulus in PCT  (Read 7664 times)

StillTippin

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Tribulus in PCT
« on: February 11, 2008, 09:20:25 AM »
If I used 300mg of deca for 10 weeks and 500mg of sust for 14 weeks when should I start Tribulus if using it in my PCT.  I also have Nolva on hand obviously.  Which actually brings up another question.  I only have one more shot of sust but I have been using 20 mg of Nolva a day as my chest had been feeling a little sensitive.  Do I need to stop the Nolva before my last shot and take the time off of it until my scheduled PCT?  What if my chest gets sensitive again during the 2 weeks or so before the PCT starts?

busyB

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Re: Tribulus in PCT
« Reply #1 on: February 11, 2008, 09:29:39 AM »
Trib will not be strong enough for what you are coming off of. Trib could raise LH but not strong enough, Hcg is.

Clomid, Nolva, Hcg for PCT.

If your tits are sensitive, need Letro to stop the gyno from getting too out of hand. If you were using Nolva from day one and still getting sensitive nips, my advice is get some letro before it gets too bad.

Van_Bilderass

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Re: Tribulus in PCT
« Reply #2 on: February 11, 2008, 12:27:49 PM »
Trib will not be strong enough for what you are coming off of. Trib could raise LH but not strong enough, Hcg is.
I don't think there is any reliable evidence that tribulus effects LH or Testosterone in humans.

It may boost libido through other mechanisms though.

freakfestMD

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Re: Tribulus in PCT
« Reply #3 on: February 11, 2008, 12:39:03 PM »
I don't think there is any reliable evidence that tribulus effects LH or Testosterone in humans.

It may boost libido through other mechanisms though.

I agree with this, Van.

Tribulus is certainly no substitute for PCT. 

Along those lines, usually about 2 months after a cycle I will run something like Animal Stack 2, purely because it seems to get my libido back on track.

If you are about to end your cycle and have been on Nolva for gyno, I would probably just keep it going at 20mg for a good 4-6weeks.  I also like running a low dose antiestrogen like arimidex or aromasin during PCT as well.  Doesn't sound like you have considered hcg, either.  If you're a young newbie you might get away with that, but in the future I would run a low dose, 300-500 i.u. every 5 days throughout the cycle (if you look through my old posts, I've already discussed this ad nauseum).   

candidate2025

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Re: Tribulus in PCT
« Reply #4 on: February 11, 2008, 01:19:09 PM »
i am planning on running trib during pct, if nothing else it will give me my sex drive back (im taking no chances !!), but i have heard that it works synergistically with anti-e's like clomid and help boost lh..    has anyone else has heard this???     
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StillTippin

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Re: Tribulus in PCT
« Reply #5 on: February 11, 2008, 01:24:53 PM »
I agree with this, Van.

Tribulus is certainly no substitute for PCT. 

Along those lines, usually about 2 months after a cycle I will run something like Animal Stack 2, purely because it seems to get my libido back on track.

If you are about to end your cycle and have been on Nolva for gyno, I would probably just keep it going at 20mg for a good 4-6weeks.  I also like running a low dose antiestrogen like arimidex or aromasin during PCT as well.  Doesn't sound like you have considered hcg, either.  If you're a young newbie you might get away with that, but in the future I would run a low dose, 300-500 i.u. every 5 days throughout the cycle (if you look through my old posts, I've already discussed this ad nauseum).   

I've actually read some of your old posts about hcg and got some good info.  I will have some on hand for next time.  I'm 25 and this was my first cycle.  It's too late for me to get some now so like you said, as a young newbie hopefully I can get away with it.  I'm also quite sure my stuff was underdosed as well.

busyB

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Re: Tribulus in PCT
« Reply #6 on: February 11, 2008, 02:24:48 PM »
I don't think there is any reliable evidence that tribulus effects LH or Testosterone in humans.

It may boost libido through other mechanisms though.

Which is why I said COULD

Meaning, doubtful. But Libido, YES!  :D

IFBBwannaB

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Re: Tribulus in PCT
« Reply #7 on: February 11, 2008, 02:34:20 PM »
1.If your nipples hurt increase the Nolva to 40mg for about a week.

2.Keep on 20mg Nolva for about 2 months as PCT.

3.You can add Tribulus to your PCT but Im personly against it since Im still not sure what exacly is the mechanisem that it follows and thus I dont know if it fit PCT or not.

4.Dont forget to start counting the PCT only 3 weeks after your last Sus shot.That means that you are going to put some serious ammounts of Nolva in.
Assuming your last shot is today:
1 week of 40mg.(anti gyno)
2 weeks of 20mg.(Sus clearing out)
2 months of 20mg.(PCT)

5.Dont forget the basics such as multivitamins and such.

6.You may also insert Ginseng in the PCT but like I said at 3 Im personly against it.

7.You can take Pycognecol , I posted some info about that supplement.It seem to have good effects with no side effects at all.

8.Did you take,can you get Estrogen inhibhitors?

9.You should try to get some HCG and take 300IU EOD in the 3 weeks before you start your PCT.
I also posted some info about HCG.


Here is some info that you might find intresting about Tribulus:



Hormonal effects of Tribulus terrestris (TT) were evaluated in primates, rabbit and rat to identify its usefulness in the management of erectile dysfunction (ED). TT extract was administered intravenously, as a bolus dose of 7.5, 15 and 30mg/kg, in primates for acute study. Rabbits and normal rats were treated with 2.5, 5 and 10mg/kg of TT extract orally for 8 weeks, for chronic study. In addition, castrated rats were treated either with testosterone cypionate (10mg/kg, subcutaneously; biweekly for 8 weeks) or TT orally (5mg/kg daily for 8 weeks). Blood samples were analyzed for testosterone (T), dihydrotestosterone (DHT) and dehydroepiandrosterone sulphate (DHEAS) levels using radioimmunoassay. In primates, the increases in T (52%), DHT (31%) and DHEAS (29%) at 7.5mg/kg were statistically significant. In rabbits, both T and DHT were increased compared to control, however, only the increases in DHT (by 30% and 32% at 5 and 10mg/kg) were statistically significant. In castrated rats, increases in T levels by 51% and 25% were observed with T and TT extract respectively that were statistically significant. TT increases some of the sex hormones, possibly due to the presence of protodioscin in the extract. TT may be useful in mild to moderate cases of ED.



OBJECTIVE: The present study was undertaken to investigate the effect of Tribulus alatus extracts on free serum testosterone in male rats. MATERIALS AND METHODS: Free serum testosterone level was measured in male rats treated with alcoholic extracts of the aerial part without fruits, fruits of Tribulus alatus and their fractions. RESULTS: All tested extracts showed significant increase in the level of free serum testosterone when compared to that of corresponding control, p < 0.05. Statistical comparison of all groups revealed that the maximum level was found in groups treated with chloroformic and ethanolic fractions of fruits extract. CONCLUSION: Tribulus alatus extract appears to possess aphrodisiac activity due to its androgen increasing property.







Tribulus terrestris is an herbal nutritional supplement that is promoted to produce large gains in strength and lean muscle mass in 5-28 days (15, 18). Although some manufacturers claim T. terrestris will not lead to a positive drug test, others have suggested that T. terrestris may increase the urinary testosterone/epitestosterone (T/E) ratio, which may place athletes at risk of a positive drug test. The purpose of the study was to determine the effect of T. terrestris on strength, fat free mass, and the urinary T/E ratio during 5 weeks of preseason training in elite rugby league players. Twenty-two Australian elite male rugby league players (mean +/- SD; age = 19.8 +/- 2.9 years; weight = 88.0 +/- 9.5 kg) were match-paired and randomly assigned in a double-blind manner to either a T. terrestris (n = 11) or placebo (n = 11) group. All subjects performed structured heavy resistance training as part of the club's preseason preparations. A T. terrestris extract (450 mg.d(-1)) or placebo capsules were consumed once daily for 5 weeks. Muscular strength, body composition, and the urinary T/E ratio were monitored prior to and after supplementation. After 5 weeks of training, strength and fat free mass increased significantly without any between-group differences. No between-group differences were noted in the urinary T/E ratio. It was concluded that T. terrestris did not produce the large gains in strength or lean muscle mass that many manufacturers claim can be experienced within 5-28 days. Furthermore, T. terrestris did not alter the urinary T/E ratio and would not place an athlete at risk of testing positive based on the World Anti-Doping Agency's urinary T/E ratio limit of 4:1.



The steroidal saponins of Tribulus terrestris L. (Zygophyllaceae) are considered to be the factor responsible for biological activity of products derived from this plant. The activity depends on the concentration and the composition of active saponins, which in turn is influenced by the geographical origin of plant material. Samples of T. terrestris collected in Bulgaria, Greece, Serbia, Macedonia, Turkey, Georgia, Iran, Vietnam and India were analyzed by LC-ESI/MS/MS for the presence and the concentration of protodioscin (1), prototribestin (2), pseudoprotodioscin (3), dioscin (4), tribestin (5) and tribulosin (6). The flavonoid rutin (7) was also included in the comparison. The results revealed distinct differences in the content of these compounds depending on region of sample collection, plant part studied and stage of plant development. The samples from Bulgaria, Turkey, Greece, Serbia, Macedonia, Georgia and Iran exhibited similar chemical profile and only some quantitative difference in the content of 1-7 with protodioscin (1) and prototribestin (2) as main components. The Vietnamese and Indian samples exhibit totally different chemical profile. They lack 2 and 5, while tribulosin (6) is present in high amounts. Compounds different from 1 to 7 are dominating in these 3 samples. The presented results suggested the existence of one chemotype common to the East South European and West Asian regions. Most probably, the Vietnamese and Indian samples belong to other chemotypes which are still to be studied and characterized. No clear correlation between the burrs morphology and the chemical composition of the samples has been found.


OBJECTIVE: This study investigated the effects of four weeks of intake of a supplement containing dehydroepiandrosterone (DHEA), androstenedione and herbal extracts on immune function in middle-aged men. DESIGN: Subjects consumed either an oral placebo or an oral supplement for four weeks. The supplement contained a total daily dose of 150 mg DHEA, 300 mg androstenedione, 750 mg Tribulus terrestris, 625 mg chrysin, 300 mg indole-3-carbinol and 540 mg saw palmetto. MEASUREMENTS: Peripheral blood mononuclear cells were used to assess phytohemagglutinin(PHA)-induced lymphocyte proliferation and cytokine production. The cytokines measured were interleukin (IL)-2, IL-4, IL-10, IL-1beta, and interferon (IFN)-gamma. Serum free testosterone, androstenedione, estradiol, dihydrotestosterone (DHT) were also measured. RESULTS: The supplement significantly increased serum levels of androstenedione, free testosterone, estradiol and DHT during week 1 to week 4. Supplement intake did not affect LPS or ConA proliferation and had minimal effect on PHA-induced proliferation. LPS-induced production of IL-1beta, and PHA-induced IL-2, IL-4, IL-10, or IFN-gamma production was not altered by the supplement. The addition of the same supplement, DHEA or androstenedione alone to lymphocyte cultures in vitro did not alter lymphocyte proliferation, IL-2, IL-10, or IFN-gamma, but did increase IL-4. In addition, serum HDL-C concentration significantly declined. CONCLUSION: These findings suggest that, although chronic intake of a complex dietary supplement containing DHEA, androstenedione and herbal extracts increases serum androgen levels, it has minimal effect on immune function in middle-aged men



The effects of androgen precursors, combined with herbal extracts designed to enhance testosterone formation and reduce conversion of androgens to estrogens was studied in young men. Subjects performed 3 days of resistance training per week for 8 weeks. Each day during Weeks 1, 2, 4, 5, 7, and 8, subjects consumed either placebo (PL; n = 10) or a supplement (ANDRO-6; n = 10), which contained daily doses of 300 mg androstenedione, 150 mg DHEA, 750 mg Tribulus terrestris, 625 mg Chrysin, 300 mg Indole-3-carbinol, and 540 mg Saw palmetto. Serum androstenedione concentrations were higher in ANDRO-6 after 2, 5, and 8 weeks (p <.05), while serum concentrations of free and total testosterone were unchanged in both groups. Serum estradiol was elevated at Weeks 2, 5, and 8 in ANDRO-6 (p <.05), and serum estrone was elevated at Weeks 5 and 8 (p <.05). Muscle strength increased (p <.05) similarly from Weeks 0 to 4, and again from Weeks 4 to 8 in both treatment groups. The acute effect of one third of the daily dose of ANDRO-6 and PL was studied in 10 men (23 +/- 4 years). Serum androstenedione concentrations were elevated (p <.05) in ANDRO-6 from 150 to 360 min after ingestion, while serum free or total testosterone concentrations were unchanged. These data provide evidence that the addition of these herbal extracts to androstenedione does not result in increased serum testosterone concentrations, reduce the estrogenic effect of androstenedione, and does not augment the adaptations to resistance training



Tribulus terrestris (TT) has long been used in the traditional Chinese and Indian systems of medicine for the treatment of various ailments and is popularly claimed to improve sexual functions in man. Sexual behaviour and intracavernous pressure (ICP) were studied in both normal and castrated rats to further understand the role of TT containing protodioscin (PTN) as an aphrodisiac. Adult Sprague-Dawley rats were divided into five groups of 8 each that included distilled water treated (normal and castrated), testosterone treated (normal and castrated, 10 mg/kg body weight, subcutaneously, bi-weekly) and TT treated (castrated, 5 mg/kg body weight, orally once daily). Decreases in body weight, prostate weight and ICP were observed among the castrated groups of rats compared to the intact group. There was an overall reduction in the sexual behaviour parameters in the castrated groups of rats as reflected by decrease in mount and intromission frequencies (MF and IF) and increase in mount, intromission, ejaculation latencies (ML, IL, EL) as well as post-ejaculatory interval (PEI). Compared to the castrated control, treatment of castrated rats (with either testosterone or TT extract) showed increase in prostate weight and ICP that were statistically significant. There was also a mild to moderate improvement of the sexual behaviour parameters as evidenced by increase in MF and IF; decrease in ML, IL and PEI. These results were statistically significant. It is concluded that TT extract appears to possess aphrodisiac activity probably due to androgen increasing property of TT (observed in our earlier study on primates).



Van_Bilderass

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Re: Tribulus in PCT
« Reply #8 on: February 11, 2008, 02:48:35 PM »
This study was done on healthy young males and looked at both LH and Testosterone. Done in Bulgaria, where the old positive studies were coming from. The old Tribulus studies are suspect, just like the old Ecdysterone studies from Russia.


J Ethnopharmacol. 2005 Oct 3;101(1-3):319-23.
   
The aphrodisiac herb Tribulus terrestris does not influence the androgen production in young men.
Neychev VK, Mitev VI.

Department of Chemistry and Biochemistry, Medical University, 2 Zdrave str., Sofia-1431, Bulgaria. neychev@dir.bg

    OBJECTIVE: The aim of the current study is to investigate the influence of Tribulus terrestris extract on androgen metabolism in young males. DESIGN AND METHODS: Twenty-one healthy young 20-36 years old men with body weight ranging from 60 to 125 kg were randomly separated into three groups-two experimental (each n=7) and a control (placebo) one (n=7). The experimental groups were named TT1 and TT2 and the subjects were assigned to consume 20 and 10 mg/kg body weight per day of Tribulus terrestris extract, respectively, separated into three daily intakes for 4 weeks. Testosterone, androstenedione and luteinizing hormone levels in the serum were measured 24 h before supplementation (clear probe), and at 24, 72, 240, 408 and 576 h from the beginning of the supplementation. RESULTS: There was no significant difference between Tribulus terrestris supplemented groups and controls in the serum testosterone (TT1 (mean+/-S.D.: 15.75+/-1.75 nmol/l); TT2 (mean+/-S.D.: 16.32+/-1.57 nmol/l); controls (mean+/-S.D.: 17.74+/-1.09 nmol/l) (p>0.05)), androstenedione (TT1 (mean+/-S.D.: 1.927+/-0.126 ng/ml); TT2 (mean+/-S.D.: 2.026+/-0.256 ng/ml); controls (mean+/-S.D.: 1.952+/-0.236 ng/ml) (p>0.05)) or luteinizing hormone (TT1 (mean+/-S.D.: 4.662+/-0.274U/l); TT2 (mean+/-S.D.: 4.103+/-0.869U/l); controls (mean+/-S.D.: 4.170+/-0.406U/l) (p>0.05)) levels. All results were within the normal range. The findings in the current study anticipate that Tribulus terrestris steroid saponins possess neither direct nor indirect androgen-increasing properties. The study will be extended in the clarifying the probable mode of action of Tribulus terrestris steroid saponins.

StillTippin

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Re: Tribulus in PCT
« Reply #9 on: February 12, 2008, 10:03:21 AM »
Great posts guys.  Thanks for the info.

nder98

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Re: Tribulus in PCT
« Reply #10 on: February 14, 2008, 10:20:37 AM »
Which is why I said COULD

Meaning, doubtful. But Libido, YES!  :D

I used trib as a goof one time. It absolutley did nothing for me. I have a friend thats pretrified of AAS but swears by this shit.

candidate2025

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Re: Tribulus in PCT
« Reply #11 on: February 14, 2008, 10:28:47 AM »
I used trib as a goof one time. It absolutley did nothing for me. I have a friend thats pretrified of AAS but swears by this shit.
you just have to use a shit load of the stuff. like 8-10 grams daily. at least. and its half life is only about 2 hours.   


if your a natty, i think it can be good if you take it in the morning before cardio...its calorie free and booosting your t levels will help preserve muscle....   and also before your workouts.     

for an enhanced bb'er...i would think that its pretty much worthless. but idk.  shooting hcg mid-cycle keeps your nuts full, doesnt it? i would think that if the LH responds to one thing, it might respond to trib...but they are completely different and of very different strengths...    anyone have nay idea's about this? you think trib mid cycle could temporarily stimulate the lh a little bit?
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Tapeworm

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Re: Tribulus in PCT
« Reply #12 on: February 14, 2008, 05:54:56 PM »
   

shooting hcg mid-cycle keeps your nuts full, doesnt it? i would think that if the LH responds to one thing, it might respond to trib

Hcg doesn't increase LH, it takes it's place.  Your nuts think that the hcg is lh.

Tribulus never did anything for me.

candidate2025

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Re: Tribulus in PCT
« Reply #13 on: February 14, 2008, 05:56:53 PM »
Hcg doesn't increase LH, it takes it's place.  Your nuts think that the hcg is lh.

Tribulus never did anything for me.
really? didnt know that
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Tapeworm

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Re: Tribulus in PCT
« Reply #14 on: February 14, 2008, 05:59:33 PM »
Hcg mimics LH and FSH.  Make you horny and hairy.

Van_Bilderass

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Re: Tribulus in PCT
« Reply #15 on: February 14, 2008, 07:24:01 PM »
you just have to use a shit load of the stuff. like 8-10 grams daily. at least. and its half life is only about 2 hours.   


if your a natty, i think it can be good if you take it in the morning before cardio...its calorie free and booosting your t levels will help preserve muscle....   and also before your workouts.     


What the hell man, there's NO evidence Tribulus boosts Test in humans!

"You need to take 8-10 grams a day", yeah right, what a joke. It has no mechanism by which it would boost testosterone (read my study), taking more isn't going to help.