In separate clinical trials on key ingredients, participants saw:
Size: 210 Capsules (30-Day Supply)
Risk Free 90-Day Money-Back Guarantee
Free shipping on all U.S. orders
Pause, skip or cancel subscription anytime
GF-9® Black Label is a complete system that combines GF-9® HGH booster with a Performance AMP™ to accelerate your goals.*
It’s easy:By combining the clinically studied GF-9 formula with a science-backed power-up, we’ve created the ultimate HGH-boosting system that delivers rapid results.*
Here’s what you get:Significant HGH boost: Our patented GF-9 formula has been shown in a study to boost HGH levels up to 682%. It starts working in as little as 2 hours. HGH is tied to lean muscle, less body fat, quicker recovery... everything that matters.*
Support for weight and metabolism: GF-9 Black Label includes Cissus quadrangularis, a clinically studied plant extract that helps the body use natural GLP-1 pathways, linked to appetite control and weight loss.*
More strength during a workout: Alpha-GPC (Alpha-glycerylphosphorylcholine) has been shown in a clinical study to increase strength output. That means when you’re lifting, you’re not just imagining you’re stronger... you’re actually performing stronger.*
Clean energy and motivation: Natural caffeine gives you alertness and drive, while L-Theanine helps keep your motivation steady. You get energy that feels clean and balanced, not edgy.*
Sharper focus and faster thinking: The star of the Performance AMP is Alpha-GPC, a nutrient your brain uses to make acetylcholine, the chemical messenger that controls how quickly your brain talks to your muscles. The stronger that signal, the better your muscles fire. You feel more connected in your workouts, focus better, and stay dialed in.*
You feel Black Label working on day one: your focus sharpens, your energy feels cleaner, and your workouts hit harder.*
DIRECTIONS: Adults take 4 capsules with water on an empty stomach, either in the morning 2 hours before breakfast or 2 hours after dinner prior to bedtime. Do not eat or drink anything besides water two hours before or after taking GF-9. Do not exceed 4 capsules in any 24-hour period. Individual results will vary.
WARNING: Do not exceed suggested daily serving. Not for use by individuals under the age of 18 years. Consult your physician before use if you are pregnant, nursing, taking medication, or if you have a medical condition. Do not use if inner safety seal under the cap is broken or missing. Use only as directed. Keep out of reach of children.
DIRECTIONS: Adults take 3 capsules daily with food. For best results, take 1 serving daily before a meal. Use in conjunction with any sensible diet and exercise program. Individual results will vary. Do not exceed 1 serving per day.
WARNING: Do not exceed suggested daily serving. Not for use by individuals under the age of 18 years. Consult your physician before use if you are pregnant, nursing, taking medication, or if you have a medical condition. Do not use if inner safety seal under the cap is broken or missing. Use only as directed. Keep out of reach of children.
GF-9® Black Label combines a patented amino acid/herbal blend with science-backed ingredients, so you get rapid results:
<30 MINUTES
MORE ENERGY & FOCUS*
90 MINUTES
Increased peak force & cognitive benefits*
120 MINUTES
HGH Boosted up to 682%*
12 WEEKS
GLP-1 Levels boosted UP TO 55%, & up to 23 lbs. LOST*‡
The Performance Amp delivers Alpha-GPC to help increase strength while supporting focus and mental clarity.*
Meanwhile, Cissus quadrangularis aids weight loss through GLP-1 support and appetite control.*
GF-9 provides a 4X clinically studied amino acid/herbal blend. This proprietary formula is protected by 15 patents.
INCLUDES A PATENTED HGH-BOOSTING COMPOUND*
GF-9 is the only formula confirmed in a clinical trial to boost HGH this significantly and in such a short amount of time.*
Individual results may vary
Irish"I feel about 15 years younger. I would recommend this product."
Makin Gainz"Amazing results and energy."
Jockhngnout"Good Natural HgH releaser."
James"Absolutely awesome. Really does what it says."
Oldman53"Stick with it! The end results are amazing."
Christopher M."Fantastic product I can't recommend this enough."
Don73"It works! Celebrated my 73rd with a 475 deadlift."
DougieBoy206"Fire! It really does work! Just look at me!"
Bryce B"Real Results. It’s worth it y’all."
"If you’re a man over 40, you want GF-9.
GF-9 is hormone-free, and much less expensive than injections.
I recommend GF-9 to any man who wants to see what their full potential is."
Board-Certified in Sports Medicine
Former Naval Officer
GF-9® User
GF-9 is our best-selling, clinically validated HGH booster made with an exclusive and patented formula. GF-9 Black Label is a science-backed system that takes the original GF-9 formula and adds a Performance Amp designed to usher in rapid results. Many men take GF-9 and experience amazing transformations. But men who add the Performance Amp get rapid weight loss results, energy on-demand, increased strength, and more. In short, adding the Performance Amp to GF-9 is a brilliant way to fast-track results.
The Performance Amp has 130 mg of caffeine.
You can take these formulas to best fit your plan as long as you’re following the directions. We recommend taking the Performance AMP in the morning for stronger workouts, sharper focus, clean energy, and weight support. Then at night, take the classic GF-9 formula for improved sleep and natural HGH support. Some people prefer GF-9 in the morning and the Performance Amp later in the day, and that works too. Due to its caffeine content, we do not recommend the Performance Amp before bedtime.*
Hormone injections introduce a synthetic/artificial version of human growth hormone into your body at very high levels. GF-9 works with your pituitary gland to boost your body’s natural production of growth hormone.*
All the ingredients in GF-9 have a history of safe use in healthy adults.
‡In a 12-week clinical trial, subjects using an ingredient in GF-9 Black Label lost 23.2 lbs. against the placebo group.
Overall rating: 4.640625 / 5 from 64 reviews.
GF-9® Black Label is praised for its ability to increase HGH levels, improve strength, energy, and focus, and aid in weight loss. Customers report noticeable differences in their morning routine and express satisfaction with its performance and cognitive benefits.
Review topics: ["results","boost","formula","difference","supplement","recovery","gf-9","focus","change"].
"I’m 59 years old , and just had multiple back surgeries. When back on this amazing product and I’m gaining and lifting again as strong as I ever was . My energy levels are incredible as well. I swear by this product and together with effort and consistency, you can look and be in the best shape of your life"
"So so awesome, helps me through CrossFit, and the recovery is great. Would definitely be buying again and again. Thanks novex biotech. ."
"I’m an active 72 year old senior citizen. I use 3 additional Novex Biotech products. I have developed a keen at home workout schedule & the supplements help me maintain a rental car service & maintain a 11,000 square foot lawn."
"I am Very unhappy it did nothing for me please refund the 3 boxes I got in the past thank you"
"The black liberty next big. I'm a good f I love it"
"Super awesome I will definitely purchase more!"
"I would rate 5 stars"
"It's the best product I've used in a while. I see and feel results. And will continue to use it"
"This stuff is great"
"Been using this product for several years and the benefits are outstanding"
