I'm 55 should I take Tesamorelin or just go for hgh and trt?

[AcadiaPeptides]

Following, I am also 55 and while I have been on prescription test cyp for ten years, I have been enjoying success with my GLP journey this winter. I have KLOW and Tesa coming and am looking to start those unless I hear something compelling otherwise but my research has suggested those would be good next peptides to experiment with at my age.

 

[slick1]

My IGF1 is mid range normal for my age 52, I've debated same OP question. Problem with HGH is when it suppresses your natural GH , there's not direct way to dial dose in.. IGF1 isn't same as GH and TRT can be easily adjust and have good labs to track.

So as result, I've done nothing. Plus risk for cancer is always concern, not causing, but accelerating something that may be unknown.

IGF1 is not the same hormone but the amount of GH you produce whether exogenous or endogenous directly affects your IGF1 level. That is your gauge to "dial it in". Test your IGF every 6 to 8 weeks and adjust your HGH, Tesa, Ipa, whatever accordingly.

 

[JustMakeItHappen]

Following, I am also 55 and while I have been on prescription test cyp for ten years, I have been enjoying success with my GLP journey this winter. I have KLOW and Tesa coming and am looking to start those unless I hear something compelling otherwise but my research has suggested those would be good next peptides to experiment with at my age.

Can i ask why you were prescribed Cyp out of all esters? did they give you an explanation?

 

[frankpeptid]

IGF1 is not the same hormone but the amount of GH you produce whether exogenous or endogenous directly affects your IGF1 level. That is your gauge to "dial it in". Test your IGF every 6 to 8 weeks and adjust your HGH, Tesa, Ipa, whatever accordingly.

Why IGF-1 can mislead (this is the important part)​[archived internal link]

1) GH ≠ IGF-1 (they uncouple more than people think)​[archived internal link]

You can have:

High GH, normal IGF-1

Hepatic resistance

Poor nutrition

Androgen/estrogen imbalance

Normal GH, high IGF-1

Exogenous GH timing

Insulin effects

Liver sensitivity differences

The relationship is nonlinear and context-dependent

2) Liver is the bottleneck​[archived internal link]

IGF-1 is primarily liver-derived, so anything affecting hepatic signaling changes the readout:

Insulin levels (major driver)

Caloric intake

Protein intake

Liver health (relevant with prior NASH history)

Thyroid status

IGF-1 reflects “liver response to GH” , not GH itself

3) Binding proteins distort the signal​[archived internal link]

Most IGF-1 is bound to IGFBPs (especially IGFBP-3)

Total IGF-1 ≠ free (bioactive) IGF-1

Binding protein shifts can change measured levels without changing biology much

4) Exogenous GH breaks the model​[archived internal link]

With GH injections:

You override normal pulsatility

Timing matters (when labs are drawn relative to injection)

You can get:

Transient GH spikes without proportional IGF-1 rise

Or disproportionately high IGF-1 depending on dosing pattern

Two people on the same dose can have very different IGF-1

5) Tissue-level effects ≠ serum IGF-1​[archived internal link]

GH has direct effects independent of IGF-1:

Lipolysis

Insulin resistance

Fluid retention

So you can see:

Edema

Carpal tunnel

Glucose changes

…with only modest IGF-1 elevation

6) Age-adjusted ranges are wide​[archived internal link]

IGF-1 reference ranges vary by:

Age (major)

Lab assay

Sex (minor)

“Normal” doesn’t mean optimal or safe

High-normal may still be supraphysiologic for a given individual

When IGF-1 works well vs poorly​[archived internal link]

Works best:​[archived internal link]

Screening for acromegaly

Diagnosing true GH deficiency

Long-term trend monitoring (same person, same lab)

Works poorly:​[archived internal link]

Fine-tuning GH dosing for performance/aesthetics

Detecting short-term GH spikes

Assessing side effects or tissue-level exposure

 

[frankpeptid]

IGF1 is not the same hormone but the amount of GH you produce whether exogenous or endogenous directly affects your IGF1 level. That is your gauge to "dial it in". Test your IGF every 6 to 8 weeks and adjust your HGH, Tesa, Ipa, whatever accordingly.

It's not a direct correlation as you suggest.

 

[slick1]

They are related as they directly affect each other. You should get Cormac's book, very educational

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[foffspam111]

You should always get your blood work done before doing anything

 

[AcadiaPeptides]

Can i ask why you were prescribed Cyp out of all esters? did they give you an explanation?

I was depressed and not ready to go on depression meds and my doctor tested my t numbers which showed low enough he prescribed it to see if that helped and it did.

 

[Goonwise]

I would add lipids, blood pressure and glucose and hb1ac, if any of these are not great it could alter whether it is a good idea or might be worth fixing first, and if glucose or hb1ac are high raising hgh or igf-1 will increase it further. And replacement doses of hgh at 55 are more like 0.6 to 1iu/day, most people online are using pretty high doses with significant chances of major adverse effects, and look those up if you haven't already. I do not know if you are on GLP's but in theory at least they should prevent a lot of the issues with increased sugar levels from hgh or secretagogues.

I assume you had test levels measured before adding trt?

whats the general cycle on HGH? Is it for life or you cycle off it etc?

 

[wulf00777]

I've no dog in this fight but at 59 I'm interested in which way you decide to go. I have a few kits tesa/Ipa and a literal metric shit ton of HGH in the freezer so I can go either way but have a plan to do the tesa/ipa first and see where that goes/takes me before we move into the HGH. I've got nothing but time (and needles. Lots of NEEDLES).

What are you guys going for with the HGH? There is more than one kind of HGH and they have different effects. Several of you are over 50 and the typical HGH sold is HGH191aa (Somatropin) and it has side effects can be serious, ranging from joint/muscle pain and edema (swelling) to increased risk of diabetes. Common, often dosage-dependent, side effects include carpal tunnel syndrome, high blood pressure, and insulin resistance. It will also help grow muscle.

Those over 50 that aren't trying to look like my avatar should probably look into HGH fragment 176-191 it won't build muscle, yet will help with weight loss. and some of the other good effects of HGH without the side effects that I listed.

Seriously, we need to stop lumping the two forms of HGH together like they are the same thing. They are different. Jmon1977 touched on his experience with carpal tunnel, you can bet that he was taking HGH191aa

You make some great points and exactly why I posted the question. This is HGH191aa and my point of using it would be for longevity, building and retaining muscle while on reta combined with trt, also for recovery. But I don't plan to take any until I get my igf-1 tested. But thank you for the thoughtful post. Food for thought.

 

[lessthanhalf]

The standard HGH is HGH191aa or somatropin, HGH fragment 176-191 is not the same at all, the research is all old, whether it has effects on fat metabolism or not is disputed.

Effects of HGH on muscle and fat to muscle ratio and visceral fat take many months to develop, and at non extreme doses are not very large. Side effects are very common, and much more likely at doses higher than replacement doses, anything above about 1iu/day for someone in their 50's.

The long term effects of HGH in older persons are not really well known, apart from the side effects like increased blood sugar and increased risks of diabetes, carpal tunnel syndrome , fluid retention etc.. Effects on longevity are also not known, but in animal studies, those with hgh deficiency live longer , which is a bit concerning. It could increase risks of cancer.

 

[Omxxl]

gemini info:

Understanding the difference between Standard HGH (Somatropin) and HGH Fragment 176-191 is crucial because, while the latter is derived from the former, they behave very differently once they enter your system.

Here is the breakdown of the most important differences:

Key Differences: HGH 191aa vs. HGH Fragment 176-191 ​[archived internal link]

Feature Standard HGH (191aa) HGH Fragment 176-191 Structure Full 191-amino acid chain. Only the tail end (amino acids 176–191). Primary Goal Systemic growth, cell repair, and metabolism. Targeted fat loss (Lipolysis). IGF-1 Effect High (stimulates tissue growth). Virtually zero. Muscle Mass Highly anabolic (helps build muscle). Non-anabolic (does not build muscle). Blood Glucose Can cause insulin resistance. No effect on blood sugar levels. Side Effects Water retention, joint pain, carpal tunnel. Generally just redness at the injection site.

1. Scope of Action ​[archived internal link]
HGH 191aa is the complete hormone. Think of it as a "master key" that opens many doors: it improves injury recovery, increases bone density, promotes protein synthesis (muscle growth), and also burns fat.

HGH Fragment 176-191 , on the other hand, is just the specific part of the hormone responsible for lipolysis (fat burning). It is often called the "lipolytic fragment" because it isolates the weight-loss benefits while discarding the parts of the hormone that cause organ growth or water retention.

2. Impact on Insulin and IGF-1 ​[archived internal link]
This is the most significant health-related distinction:

Standard HGH: It can raise blood sugar levels and, over time, decrease insulin sensitivity. It also raises IGF-1 (Insulin-like Growth Factor 1), which is what makes muscles and other tissues grow.

Fragment 176-191: It does not compete for insulin receptors. This means it doesn't mess with your glucose levels, making it a much "friendlier" option for those solely focused on aesthetics without wanting to alter their metabolic profile.

3. Expected Results ​[archived internal link]

Use HGH 191aa if: You are looking for a total body transformation, including faster recovery from workouts/injuries, lean muscle gain, and anti-aging benefits.

Use Fragment 176-191 if: Your only goal is oxidizing stubborn body fat without the risk of the systemic side effects associated with the full hormone.

Safety Note: While the fragment is more targeted, both substances influence hormonal processes. Professional supervision is essential, and it’s important to remember that diet is the deciding factor in whether Fragment 176-191 actually delivers results.

 

[lessthanhalf]

From a version of chatgpt 5.3 research / factual with added strong proscience and anti hallucination prompting. This is parts of its answer as it is pretty long.

This is in no way intended as personal criticism of the poster, but the basic fast versions of AI's and in my experience the base version of gemini is awful, have a strong tendency to agree with you and make a convincing story, whether it is true or not. It has most definitely not got that information from scientific literature, more likely a peptide site, that may or may not be trying to sell peptides. It is easy to get very bad answers from AI's, and if the issue relates to health or medication , then that is a major problem. It is not very hard to get very good, very accurate answers from AI's, there will always be some risks of it making stuff up, but I know for certain which answer I would trust for medical or medication related advice. The absolute minimum prompt is "do not agree with me without evidence and provide evidence for your answers". The general research scholar versions are also pretty good in the default state, but I would still add that prompt.

I would interpret this answer as being the quality of the evidence is very low that hgh fragment 176-191 is useful and safe in humans.

Short answer:

There is no good-quality evidence that HGH Fragment 176-191 produces meaningful fat loss or metabolic benefit in humans .

Animal data shows some lipolytic effects , but it’s limited, inconsistent, and not clearly translatable.

B. Real-world / clinical outcomes​[archived internal link]
There is no convincing evidence for:

sustained weight loss

clinically meaningful fat reduction

improved metabolic health

compared to:

diet

GLP-1–based therapies

5. Comparison to real therapies​[archived internal link]
Compared to:

Tirzepatide

Semaglutide

HGH fragment:

has orders of magnitude less evidence

unclear efficacy

no long-term safety data

9. Bottom line​[archived internal link]
HGH Fragment 176–191 has:

weak human evidence

modest and uncertain animal evidence

No strong proof of meaningful fat loss in humans

No high-quality trials demonstrating clinical benefit

Far less effective (and less understood) than established therapies

 

[Researcher6076]

I am 71, gym rat, scientist, yoga teacher, lol. I alternate days of 2mg Tesa fasting in the mornings, with 200mcg Ipamorelin + 200mcg CJC-1295 NODAC fasted before bed. And one day a week off. It's more conservative than all Tesa, so no side effects. And cheaper. And mechanisticly Tesa 3 days at 2mg is more effective than 6 days are 1mg. The ipamorelin + CJC-1295 NODAC is giving me the flushing tingles, so it is probably doing a little.

 

[Calm Logic]

HGH Fragment 176–191 has:

weak human evidence

modest and uncertain animal evidence

No strong proof of meaningful fat loss in humans

No high-quality trials demonstrating clinical benefit

Far less effective (and less understood) than established therapies

Exactly. HGH Fragment 176-191 is just another form of arguably worthless AOD.

Regarding HGH vs. tesa, tesa is less illicit and has less variable dosing, and HGH (though cheaper) seems to require more frequent testing, including ideally ApoB testing now and then.

I just read a small 1996 study where high-dose HGH can lower LDL but raise Lp(a). Lp(a) is more likely to cause clots and plaque than standard LDL. So that's another blood test to order, along with ApoB.

Tesa would probably be neutral for both LDL and Lp(a).

For HGH, median increase in Lp(a) was 33% after 12 weeks of a high dose of HGH (0.05 IU/kg/d; about 4.5 IU per day for someone at 200 pounds):

The effect of growth hormone on low-density lipoprotein cholesterol and lipoprotein (a) levels in familial hypercholesterolemia - PubMed

Severe elevations of low-density lipoprotein (LDL) cholesterol are not always normalized with conventional drugs. Growth hormone decreases LDL cholesterol levels, in part by augmenting liver LDL receptor activity. This increase may be on the order of magnitude of the increase induced by statins...

pubmed.ncbi.nlm.nih.gov

No changes occurred in the levels of other lipids, lipoprotein particles, or apolipoproteins, with the exception of lipoprotein(a) [Lp(a)]. The median changes in Lp(a) were 33% (interquartile range, 2% to 53%) and -15% (interquartile range, -22% to 18%) in the growth hormone and placebo groups, respectively (P = .02). We conclude that the effect of growth hormone on LDL cholesterol levels in FH is less than expected, based on its LDL-catabolic effects, and is counteracted by profound increases in Lp(a) levels, resulting in unchanged levels of apolipoprotein B. Thus, growth hormone is probably not useful as adjunctive therapy in FH.

On the positive side, the decrease in LDL was about 18 points (-0.46 mmol/L). And Lp(a) tends to rise less on HGH if LDL is already high. But in the study above of HGH for familial hypercholesterolemia, the baseline LDL was probably higher already.

Tesa is likely neutral for Lp(a) given its positive cardiovascular profile:

https://academic.oup.com/ofid/article/12/Supplement_1/ofae631.633/7988201

In an obesity study though, tesa was neutral for LDL too, only lowering triglycerides:

Metabolic Effects of a Growth Hormone-Releasing Factor in Obese Subjects with Reduced Growth Hormone Secretion: A Randomized Controlled Trial - PMC

Obesity is associated with reduced GH secretion and increased cardiovascular disease risk. We performed this study to determine the effects of augmenting endogenous GH secretion on body composition and cardiovascular disease risk indices in obese ...

pmc.ncbi.nlm.nih.gov

 

[foffspam111]

I am 71, gym rat, scientist, yoga teacher, lol. I alternate days of 2mg Tesa fasting in the mornings, with 200mcg Ipamorelin + 200mcg CJC-1295 NODAC fasted before bed. And one day a week off. It's more conservative than all Tesa, so no side effects. And cheaper. And mechanisticly Tesa 3 days at 2mg is more effective than 6 days are 1mg. The ipamorelin + CJC-1295 NODAC is giving me the flushing tingles, so it is probably doing a little.

Thank you for the information. I am doing 2mg of Tesa daily on a 5x2 schedule. It is working great. I take it before bed after 3hrs of no food. I started with CJC/IPA but right away side effect, I switched to tesa after a month. No side effects, great sleep, muscle tone, energy, and fat burn have been great. I may try your schedule and see if there is any difference but probably won’t do CJC/IPA anytime soon though.

 

[wulf00777]

I've read a lot of people stating Tesa didn't do anything for them. That's why with the price tag I'm looking for other ways to gain muscle and lose the last fat after I lose my majority of weight, just planning ahead.

 

[foffspam111]

I've read a lot of people stating Tesa didn't do anything for them. That's why with the price tag I'm looking for other ways to gain muscle and lose the last fat after I lose my majority of weight, just planning ahead.

Everyone is different. Some also depends on age. If you’re younger the hgh secretagogues won’t move the needle much if at all. But that really applies to most peptides in my opinion. When you’re younger the body is more efficient at all things. As you age, body needs a little help getting there and the signals from peptides can make a difference.

Hgh will give faster improvements but at a cost. I wish you success on your goals!

 

[Calm Logic]

For the GH secretagogues like tesa, age seems less important than biological sex, with males having greater response thanks to less estrogen but more "hepatic sensitivity." Same with HGH:

Gender difference in insulin-like growth factor I response to growth hormone (GH) treatment in GH-deficient adults: role of sex hormone replacement - PubMed

GH production in healthy women is about thrice that in men. Yet insulin-like growth factor I (IGF-I) levels are similar, suggesting a lower responsivity to GH in women. In untreated GH-deficient adults, basal IGF-I levels are reportedly lower in females than in males, and the therapeutic...

pubmed.ncbi.nlm.nih.gov

The IGF-I increase (delta) per IU GH/day x kg over the 24-month period was about twice higher in men than in women

So women may need 2 mg of tesa to get to the same IGF-1 (and visceral fat loss) of men on 1 mg of tesa (or 2 IU of HGH instead of 1 IU). And even with younger guys, response may be quite variable, since they have less to gain. (And women generally live longer, so they have the last laugh.)

 

[DrPEPr]

The ipamorelin + CJC-1295 NODAC is giving me the flushing tingles, so it is probably doing a little.

The 'flushing tingles' is only the histamine response of the body. Unfortunately this says nothing about the effectiveness of the compound.