GH Peak Review


GH Peak is a testosterone booster supplement created by Blue Star Nutraceuticals. It’s intended to be taken before you sleep, designed to boost your growth hormone levels during the night.

Claimed to promote:

  • Growth Hormone and Testosterone levels.
  • Deep sleep.
  • Muscle gains.

This T-booster comes at $89.99 per 30 servings, which makes this a very expensive product. We’ll take you through the positives and negatives, to help you decide whether it’s worth the big price tag.

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About the Company

Blue Star Neutraceuticals is a supplement company that prides itself on the quality of their products, and the research behind them. They market a range of supplements, from protein powders to testosterone boosters.

They consider their products premium, and the prices reflect this – Blue Star Nutraceuticals’ products are priced up to $89.99.

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The Ingredients and How They Work

Blue Star Nutraceuticals has included a proprietary blend titled “XD Delivery Technology” in GH Peak – meaning you don’t know the exact amount of each individual ingredient inside this blend.

However, they’ve given you the quantity of some ingredients inside GH Peak – why not simply provide the amounts of every ingredient contained?

Well, companies often use proprietary blends to cut costs, by filling them with cheap, ineffective ingredients and adding minimal amounts of the effective nutrients.

Proprietary blends are bad, because you may experience side effects if you’re sensitive to any ingredients inside, seeing as you don’t know the exact amount of each individual ingredient inside.

See for yourself:


Arginine Pyroglutamate

This is simply arginine with a pyroglutamate molecule added to it. Pyroglutamate is most commonly found in vegetables, fruit, dairy, and meat.

Blue Star Neutraceuticals has included Arginine Pyroglutamate in GH Peak as it’s shown to raise growth hormone levels – but studies have only shown short spikes and that the increase in growth hormone levels hasn’t lasted a long period of time.

Arginine is better known for its ability to boost nitric oxide levels which results in vasodilation and intense muscle pumps during your workout.


This is an amino acid that’s often paired with Vitamin C in supplements and is also used to treat those with Herpes simplex.

It’s believed that L-Lysine combined with Arginine Pyroglutamate increases growth hormone and testosterone levels, but no studies have proven this.


This is a herb traditionally used in Ayurveda (indian) medicine that’s mostly used for its anxiety preventing properties. Blue Star Neutraceuticals has clearly added this in GH Peak to help induce sleep and improve sleep quality.

However, here’s the problem. The lowest, effective doses of Ashwagandha are 300mg-500mg (its optimal dose is 6,000mg) – GH Peak only contains a tiny 125mg of this ingredient, meaning you’re not likely to experience its benefits.

5-HTP (5-Hydroxy-L-Trytophan)

This is a naturally occuring amino acid and precursor to serotonin (the neurotransmitter that’s responsible for happiness). Therefore, taking 5-HTP boosts brain serotonin levels.

It’s proven to be an effective appetite supressant, as it increases the satiety from food intake. However, Blue Star Neutraceuticals has included this in GH Peak in an attempt to improve your sleep quality.

There’s only been one study to suggest 5-HTP reduces sleep terrors (therefore improving sleep quality), but there isn’t enough evidence to prove that this benefit.


This is a sleep regulating hormone that’s used as a sleep aid when orally supplemented. Melatonin has proven to improve your sleep quality and mood, in doses of 500mg-5,000mg.

GH Peak contains 5,000mg (5g) of Melatonin, meaning its been dosed perfectly to deliver better sleep quality.

XD Delivery Technology

This is the proprietary blend that’s contained in GH Peak, which means that you won’t know the exact amount of each individual ingredient inside this blend.

A proprietary blend is a mixture of numerous ingredients that are shown to you as one quantity. Companies claim that they’re used to protect their ‘secret formula’, but they’re actually used to cut costs – proprietary blends are usually filled with cheaper, ineffective ingredients, with the effective ones only making a tiny amount of these blends.


Also known as Ferrous Fumarate, it’s used to treat those with iron deficiency. However, it can cause side effects such as constipation, diarrhea, nausea, and stomach cramps if taken in a dose too large for you.

This is a problem as Fumarate is part of the proprietary blend, meaning you don’t know the exact amount that’s contained in GH Peak.

Black Pepper Extract

This is a great ingredient to have in a supplement – it improves the absorption rate of the other ingredients that it’s consumed with. However, you can experience side effects like upset stomach if consumed in a large amount.

As Black Pepper is a cheap ingredient, this proprietary blend might be filled with it, causing you side effects.


This is a combination of Panax Ginseng and Astragalus membranaceus which is claimed to promote absorption. However, as Black Pepper is already included in GH Peak, there isn’t any need for this to be included as well.

Astragin is simply taking up space in this proprietary blend, and product.

Sodium Alpha Lipoic Acid

Also known as ALA, it’s a fatty acid that’s involved in energy metabolism. It’s believed to promote blood flow while reducing blood pressure and oxidation.

However, this doesn’t really provide any benefits in boosting your growth hormone and testosterone levels – which is the GH Peak’s main selling point.


For the huge price tag, GH Peak’s ingredients don’t seem to make the product worth your money. 

Side Effects

The majority of the ingredients in GH Peak are side effects free, but there are a few that come with risks of potential side effects.

Fumarate can cause constipation, diarrhea, nausea, and stomach cramps when ingested in a large dose. Black Pepper can cause an upset stomach if consumed in a large amount as well – as these two ingredients are part of a proprietary blend, it’s impossible to tell the exact amount of them in GH Peak.

Here are the potential side effects from taking GH Peak:

  • Constipation (Fumarate)
  • Diarrhea (Fumarate)
  • Nausea (Fumarate)
  • Stomach Cramps (Fumarate & Black Pepper in high doses)

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Pro’s and Con’s


  • Ashwagandha, 5-HTP, and Melatonin are proven to improve sleep quality and mood.


  • No ingredients are proven to boost your growth hormone or testosterone levels.
  • Contains a proprietary blend.
  • Very expensive ($89.99 for 30 servings).
  • Not good value for money.

GH Peak Review Conclusion

GH Peak contains some great ingredients that are proven to improve your sleep quality at night, such as Ashwagandha, 5-HTP, and Melatonin. However, that’s where the positives stop.

None of the ingredients contained in GH Peak are proven to boost your growth hormone and testosterone levels at all. This product is simply an expensive sleeping pill.

If you’re looking for a supplement to raise your testosterone levels, we recommend looking out for ingredients such as Vitamin D3 (technically a hormone, it’s proven to boost your T-levels), Aspartic Acid, and Fenugreek Seeds.

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