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HGH Extreme®

Three-System Night Recovery Formula for GH Signaling, Testosterone Boost & Deep Sleep.
HGH Extreme® is built around three biological systems that shape body recovery at night: growth hormone signaling, testosterone activity, and deep sleep. Growth hormone release peaks during deep sleep. Cortisol can suppress this signal, and free testosterone can remain inactive when bound to SHBG. HGH Extreme is designed to support these pathways together.

Built for men who train hard, the formula focuses on helping the body shift into recovery mode at night.

 

Serving Size 3 tablets/day
Servings Per Container 30 servings
Total 90 tablets
₹2,299.00
₹3,999.00 ₹2,299.00
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A Strong Support System To Strengthen Your Night Recovery.

  Recover. Restore.

 Rebuild Your Strength.

Quality You Can Track. Purity You Can Trust.

Thoughtfully Engineered Formulations.

Everything Your Body Needs and Nothing It Doesn’t.

300 mg
KSM-66® root only Ashwagandha, standardized to 5% withanolides
2,200 mg
Amino blend of L-Arginine and L-Lysine designed to support GH signaling
4
The system stack combines amino acids, pro-androgen support, sleep complex, & absorption enhancer.
3
Pathway mechanism supporting deep sleep, GH signaling, and free testosterone activity

Three complexes work together in one formula. Amino acids activate the hormone release signals. Standardized extracts interact with the enzymes and proteins that govern free testosterone. A multi-ingredient sleep system creates the deep-sleep environment where hormonal recovery actually happens. Each complex is formulated with clinically studied ingredients. If your nights have not been all about rest, repair, and actual recovery, this is a formula worth looking at closely.

  • 300 mg KSM-66® Ashwagandha, a standardized root extract, not generic powder.
  • L-Arginine and L-Lysine combine to support the GH signaling pathway.
  • KSM-66® Ashwagandha helps manage cortisol, which can suppress nighttime GH release.
  • Valerian and Hops support sleep, widely used in European phytotherapy.
  • 95% pure piperine enhances bioavailability, helping the formula absorb effectively.
  • Produced in micro batches in-house, backed by 15+ years of manufacturing expertise.

Growth hormone release particularly peaks during the first slow-wave sleep cycle. Cortisol ( primary stress hormone) suppresses this spike. Even when amino acids are present, elevated cortisol can block GH release.

HGH Extreme® addresses this through three coordinated systems.

System 1 uses L-Arginine and L-Lysine, a research-backed combination that stimulates GH secretion by signaling the pituitary gland, which regulates GH output. 

System 2 focuses on hormonal balance. KSM-66® Ashwagandha, a root-only extract standardized to ≥5% withanolides, helps regulate cortisol. Lower cortisol removes a key barrier to GH and testosterone signaling. Fenugreek supports testosterone metabolism, while Nettle Root interacts with SHBG, the protein that binds free testosterone. Piperine improves the bioavailability of the complex.

System 3 supports the recovery environment. Melatonin and L-Tryptophan promote sleep signaling, while Valerian and Hops promote GABAergic relaxation. GABA( calming neurotransmitter) slows neural activity and enables deep sleep. NAC supports cellular recovery during sleep.

The result is a formula designed to signal, unblock, and create the conditions for . 

Good Fit For 

  • Who experiences a dip in performance, drive, or morning energy  
  • The recovery has slowed down due to stress or age  
  • You sleep enough, but wake up under-restored

Probably Not the Right Fit If...

  • Under 18 or currently on prescribed hormone therapy
  • Looking for stimulants or instant energy
  • Expecting results without proper training and nutrition
  1. Take 3 tablets on an empty stomach, 30 minutes before bedtime.
  2. Do not eat for 2 hours before or after taking the tablets. 
  3. Do not exceed 3 tablets in 24 hours.
    Pro-Tip :
    GH secretion peaks in the first 90 minutes of deep sleep. Taking HGH Extreme® before an earlier bedtime rather than just before sleep after a late meal allows the amino blend to clear your gut and reach the bloodstream before that first deep sleep wave begins.
COMPLETE HORMONE SUPPORT. REAL STRENGTH & RECOVERY.

                             HORMONE SUPPORT REBUILT

                          Backed by Science in Every Serving

Frequently Asked Questions

No. The formula contains no synthetic hormones. It uses L-Arginine and L-Lysine, amino acids with clinical data showing that they signal your pituitary to produce growth hormone naturally.
HGH Extreme® signals your body's own hormonal rhythm, nothing is replaced or suppressed. No synthetic hormones, no androgen shutdown. Your body stays in charge throughout. However, a cycle of 90 days, followed by a gap, is recommended to maintain tolerance.
Sleep duration and sleep quality are different things. GH peaks during slow-wave deep sleep specifically. The Valerian + Hops + Melatonin complex targets that stage, not just sleep onset but the quality of sleep as well.
The sleep complex works from night one. Recovery and hormonal changes from KSM-66® Ashwagandha and the Amino Complex typically show up after 4–6 weeks of consistent use.
Every unit carries a holographic QR code. Scratch the code, scam the QR code, enter the details and authenticate.

What Makes Us Different?

All The Things You Need, None Of The Chemicals You Don't.

Our Product
V/S
Other Product
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Three-system recovery formula
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KSM-66® root-only Ashwagandha
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Arginine + Lysine GH amino blend
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Multi-ingredient sleep complex
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Piperine-enhanced absorption
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Built For You. Backed By You.

Excellent product with a pleasant taste and smooth mixability. As a complete beginner, I’m already seeing noticeable improvements in strength and recovery. It’s easy on digestion and integrates well into my daily routine
Aryan Rana

Aryan Rana

Student

I am a basketball player and train regularly at the gym, where recovery and performance are crucial. Klr.Fit supplements, particularly Alpha Blend Strength and All Day Armour, have provided excellent digestion, effective recovery, and consistent energy support. The products are high quality, deliver exactly what is stated, and integrate seamlessly into a disciplined athletic training routine. Highly Recommended.
Sahil Samdhian

Sahil Samdhian

Basketball Player

I recently bought Spark 2.0and Vasodil -8 Hardcore and Alpha blend strength protein along with nitro fit protein from klr. Fit and after consuming these products I genuinely feel difference in my workout and strength overall best purchase i have ever done for myself and results are genuine long lasting pump increase musclemass.
Utsav kumar

Utsav kumar

Gym owner

Tried Klr.Fit Shred.Fit...its amazing. First the packing is excellent mixability n taste. And it has got best formula for fat burn and increasing metabolic rate. Good energy...You have to try it to believe...Must Try product...100% results.
Nagesh Rao

Nagesh Rao

Entrepreneur/Fitness influencer

I’ve used Klr.Fit’s Ashwagandha and Neuro.Fit, and overall my experience has been really good. Ashwagandha helped improve my strength and reduced the constant fatigue I used to feel from sitting all day. After regular use, I felt more active and balanced. Neuro.Fit is an excellent product for focus. If you struggle with concentration, this is definitely worth trying.
Ajaybir Singh

Ajaybir Singh

Designer

I’ve been using this whey protein regularly after workouts, and it’s been great for recovery. It’s easy to digest, tastes good even with just water, and doesn’t cause bloating. I’ve noticed less muscle soreness and better overall strength with consistent use. I use this BCAA during workouts, and it really helps reduce fatigue. It’s light, refreshing, and keeps me going through intense sessions. Recovery feels faster, especially when training on consecutive days.
Roshni Sorokhaibam

Roshni Sorokhaibam

Student

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