Written by the WellnessChecked Editorial Team. We checked the formula, the guarantee terms and the published research on its ingredients.
✍️ WellnessChecked Editorial Team✅ Sources listed on this page
Non-tested gym-goers
Best for
No product trial
Evidence
67-Day
Guarantee
Scroll down to read our full analysis, including ingredient breakdown, pros & cons, and where to buy safely ↓
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⚡ Quick AnswerLast Reviewed: October 2026
HyperGH 14x is an amino acid tablet and oral spray from Leading Edge Health, marketed to men who lift weights as an 'HGH releaser'. The company says it contains no real or synthetic HGH. There's no published trial of the product, and its tablet doses (for example, 520 mg of L-arginine a day) are well below the multi-gram amounts used in growth hormone research. Company materials describe a 67-day money-back guarantee. It isn't suitable for athletes in drug-tested sport: its deer antler velvet may contain IGF-1, which is banned.
📰 Ingredient research (not a study of this product)
Studies of oral arginine and growth hormone used several grams per dose; HyperGH 14x provides 520 mg a day, and the product itself has not been studied. The official 'medical proof' page cites studies of prescription growth hormone and secretagogues in general, not this product. Mayo Clinic says research does not show that supplements claiming to raise HGH work.
HyperGH 14x may appeal to lifters who aren't drug-tested and want an amino acid 'HGH releaser' and can use the money-back guarantee if it does nothing for them. It has no published trial, its doses are well below those used in growth hormone research, and the spray contains an undisclosed amount of levodopa-containing Mucuna.
HyperGH 14x is a tablet and oral spray amino acid blend from Leading Edge Health, marketed to lifters as an 'HGH releaser'. The company says it contains no real or synthetic HGH. It has no published trial, so any benefit for muscle or recovery is unproven.
In this review we go through what's in HyperGH 14x, what the research does and doesn't show, the side effects and the guarantee terms. Read the full analysis below before making a decision.
HyperGH 14x at a Glance
Ingredients
Amino acids, herbs and animal-derived extracts. Tablet amounts are published but well below research doses; spray amounts aren't.
Evidence
No published trial of the product. Ingredient growth hormone studies used much higher doses.
Transparency
Maker and tablet amounts published, but the listed amounts don't add up to the stated daily total, spray amounts are missing, and guarantee terms come from a company press release.
Safety
Several ingredients can interact with blood pressure, diabetes and thyroid medicines. The spray contains levodopa-containing Mucuna in an undisclosed amount.
Value
Current price not verified (October 2026).
We compare products on ingredients and doses, published evidence, transparency and guarantee terms, safety and value. How we review →
What Is HyperGH 14x?
HyperGH 14x combines tablets with an oral spray. As of October 2026 the official formulation page lists these daily tablet amounts: L-arginine 520 mg, L-glutamine 460 mg, L-glycine 460 mg, L-tyrosine 400 mg, L-lysine 400 mg, Tribulus terrestris extract 320 mg, astragalus 240 mg, deer antler velvet 200 mg, GABA 200 mg, colostrum 200 mg, L-valine 160 mg, anterior pituitary powder 120 mg, L-ornithine 100 mg, phosphatidyl choline 100 mg and GTF chromium 0.4 mg. The spray lists Alpha GPC, GABA, Mucuna pruriens seed extract, moomiyo extract, ornithine alpha-ketoglutarate and amino acids, with no amounts. Directions are two tablets and three sprays twice daily (morning or pre-workout, and before bed).
*Dietary supplement. Not intended to diagnose, treat, cure or prevent any disease. Statements not evaluated by the FDA.
Active Ingredients — Full Scientific Breakdown
What each listed ingredient is and what human studies have looked at. Where the maker doesn't disclose doses, we can't say whether they match the studies:
L-Arginine HCL (520 mg a day)Amino Acid
Studies of oral arginine and growth hormone used several grams per dose; HyperGH 14x provides 520 mg a day, and no study has tested the product.
L-Glutamine (460 mg a day)Amino Acid
Glutamine's effect on recovery or growth hormone at 460 mg a day has not been shown.
L-Glycine (460 mg a day)Amino Acid
Glycine is an amino acid; its effect on growth hormone at supplement doses is unproven. We found no good evidence that oral glycine at 460 mg a day raises growth hormone.
GABA (200 mg a day, plus some in the spray)Amino Acid
Much of daily growth hormone release happens during sleep; GABA's effect on sleep or GH at 200 mg a day is unproven. It may cause drowsiness and may lower blood pressure.
Mucuna Pruriens (spray, amount not disclosed)Contains Levodopa
A natural source of levodopa, the Parkinson's drug. The amount isn't disclosed. The Dutch public health institute RIVM has urged caution with Mucuna supplements. Avoid it with Parkinson's drugs, MAO inhibitors, antidepressants or antipsychotics unless a doctor agrees.
Deer Antler Velvet (200 mg a day)Animal-Derived
May contain IGF-1, which is banned in tested sport and flagged by the US Department of Defense's Operation Supplement Safety program. There's no good evidence it raises growth hormone in people.
Also in the tablets: L-tyrosine and L-lysine (400 mg each), Tribulus terrestris (320 mg), astragalus (240 mg), colostrum (200 mg), L-valine (160 mg), anterior pituitary powder (120 mg), L-ornithine and phosphatidyl choline (100 mg each) and GTF chromium (0.4 mg). The listed amounts add up to about 3,880 mg, not the 4,040 mg a day the page states. The spray also lists Alpha GPC, moomiyo extract and ornithine alpha-ketoglutarate, with no amounts. Colostrum and pituitary powder are animal-derived.
📋 Our Editorial Concerns
In the interest of balance, here are the limitations of HyperGH 14x that we think buyers should know:
→There is no published trial of HyperGH 14x itself
→The arginine dose (520 mg a day) is far below the gram doses used in growth hormone studies
→Spray amounts aren't disclosed, including levodopa-containing Mucuna pruriens
→Guarantee terms come from a 2025 company press release; we couldn't confirm them on the official site
Results Timeline: What to Expect
This timeline is not based on clinical data or tracked customer outcomes. No study of HyperGH 14x has been published, so here's what isn't known:
1
Weeks 1–2: No Reliable Data
GABA may cause drowsiness in some people; there is no data that HyperGH 14x improves deep sleep.
2
Weeks 3–6: Not Measured
Recovery and soreness have not been measured in any study of this product.
3
Months 2–3: Not Measured
No study has measured muscle or body fat changes with HyperGH 14x.
⚠️ Important: There's no evidence that HyperGH 14x produces noticeable changes on any timeline. The price is not backed by product-specific evidence; if you try it, use the money-back guarantee (67 days per company materials, conditions apply).
🔬 What the Evidence Actually Shows
Trial of the product itself: None published. The official 'medical proof' page cites studies of prescription growth hormone and secretagogues in general, not this product.
Ingredients: Arginine has raised growth hormone in studies using several grams; HyperGH 14x lists 520 mg a day. Mayo Clinic says research doesn't show that supplements claiming to raise HGH work.
Doses on the label: Tablet amounts are on the official formulation page (they add up to about 3,880 mg, not the stated 4,040 mg). Spray amounts, including Mucuna, aren't disclosed.
Guarantee: 67 days from receiving the order; return all opened and unopened bottles and sprays; shipping and handling aren't refunded. These terms come from a 2025 company press release and weren't confirmed on the official site in October 2026.
✓Contains no hormones; company states no real or synthetic HGH
✓Money-back guarantee (67 days per company materials)
✗ Considerations
✗No clinical trial of the product
✗Arginine dose (520 mg/day) far below the gram doses used in GH studies
✗Spray amounts undisclosed, including levodopa-containing Mucuna
✗Deer antler velvet makes it a poor choice for drug-tested athletes
⚠️ Who Should NOT Take HyperGH 14x
✗Anyone under 18 years of age
✗Anyone pregnant, breastfeeding or trying to conceive (the company says it's not for them)
✗Anyone on Parkinson's drugs, MAO inhibitors, antidepressants or antipsychotics (the spray contains Mucuna, a levodopa source)
✗Anyone on blood pressure drugs, nitrates, ED drugs, diabetes medicines, levothyroxine or blood thinners, unless a doctor says it's OK
✗Drug-tested athletes (deer antler velvet may contain IGF-1), and anyone with a history of cancer, kidney or liver disease, or a dairy allergy
This list isn't complete. Check with a doctor or pharmacist before taking any supplement.
Is HyperGH 14x Safe?
There's no published trial of HyperGH 14x, so there's no product-level safety data. Like any supplement, it can cause side effects and interact with medications.
✓ What's Known
There is no published trial of HyperGH 14x, so there is no product-level safety data. Its ingredients are linked to stomach upset, lightheadedness and drowsiness, and some interact with common medicines.
⚠️ Consult Your Doctor If:
● You take Parkinson's drugs, MAO inhibitors, antidepressants or antipsychotics
● You take blood pressure drugs, nitrates or ED drugs
● You take diabetes medicines, levothyroxine or blood thinners
● You have a history of cancer, or kidney or liver disease
Where to Buy HyperGH 14x Safely
We suggest buying from the official website, so you can:
✓ Buy directly from the maker (we have not verified counterfeit listings, but marketplace purchases are generally not covered by the manufacturer's guarantee)
✓ Qualify for the money-back guarantee (67 days per company materials; conditions apply)
🛡️ 67-day money-back guarantee (per company materials) · Official manufacturer only
*Individual results vary. Not intended to diagnose, treat, cure or prevent any disease. These statements have not been evaluated by the FDA. Full disclaimer →
🛡️ Final Verdict: HyperGH 14x
HyperGH 14x may appeal to lifters who aren't drug-tested and want an amino acid 'HGH releaser' and can use the money-back guarantee if it does nothing for them. It has no published trial, its doses are well below those used in growth hormone research, and the spray contains an undisclosed amount of levodopa-containing Mucuna.
Best for: people who lift weights, aren't subject to drug testing, want to try an amino acid 'HGH releaser' and are ready to use the refund if it does nothing for them.
Not for: drug-tested athletes, anyone expecting proven muscle gains, or anyone on Parkinson's drugs, antidepressants, blood pressure or diabetes medicines without a doctor's OK.
🛡️ 67-day money-back guarantee (per company materials)
*These statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure or prevent any disease. Individual results may vary. Full disclaimer →
The company says it's designed to support the growth hormone response to exercise; this has not been tested. There's no published trial of HyperGH 14x, with or without training, so any benefit for muscle or recovery is unproven.
It's taken as three sprays twice daily (morning or pre-workout, and before bed). The spray lists Alpha GPC, GABA, Mucuna pruriens, moomiyo extract, ornithine alpha-ketoglutarate and amino acids, with no amounts. Mucuna is a natural source of levodopa. There's no evidence the spray improves absorption.
There's no product-level safety data. Its ingredients are linked to stomach upset, lightheadedness and drowsiness. Arginine, GABA and chromium can interact with blood pressure, diabetes and thyroid medicines, and the spray's Mucuna can interact with Parkinson's drugs and antidepressants. Check with your doctor if you take prescription medication.
Buy from the official website, where the money-back guarantee applies (67 days per company materials). We have not verified counterfeit listings, but marketplace purchases are generally not covered by the manufacturer's guarantee.
Anyone under 18, anyone pregnant, breastfeeding or trying to conceive, drug-tested athletes, and anyone on Parkinson's drugs, antidepressants, blood pressure, diabetes, thyroid or blood-thinning medicines without a doctor's OK.
Also Consider
Other supplements in Men's Health you may want to compare:
Please note: This content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before starting any supplement. Individual results vary. *Not evaluated by the FDA. Not intended to diagnose, treat, cure or prevent any disease.
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