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XPN NUTRITION
Peak Performance Recovery. Deep Sleep. Lean Muscle Repair.
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XPN HGH Support is a powerful nighttime recovery supplement that helps your body naturally support the production of human growth hormone (HGH). Featuring GABA, L-Arginine, L-Glutamine, magnesium, and zinc, this advanced blend promotes deep, restorative sleep, lean muscle repair, and hormonal balance.
Ideal for those training hard, managing stress, or looking to improve sleep and muscle recovery, this supplement offers comprehensive nighttime support without artificial stimulants or banned substances.
Recommended Use:
1 heaped scoop (15g)
Take:
30–45 minutes before bed
Recommended for adults 18+
Best used consistently during intense training or high-stress periods.
Active Ingredients (Per Serving):
✔ No Harmful or Illegal Substances
✔ No Added Preservatives
✔ Doping-Free Tested
✔ Manufactured in South Africa
Allergens: May contain cow’s milk, soy, egg, fish, gluten (wheat, barley, oats), shellfish, tree nuts & peanuts.
HGH_03 is ideal for:
👉 If your primary goal is long, steady endurance sessions, consider EN_UR3.

Growth hormone is released in pulses during deep sleep. HGH_03 contains GABA and glycine to promote relaxation and support deeper sleep cycles, while L-Arginine AKG and L-Ornithine help support natural HGH pathways.
Magnesium and zinc contribute to normal muscle function, recovery, and hormonal balance. This synergistic blend works overnight to support recovery, muscle repair, and overall vitality.
XPN Nutrition was born from a simple but powerful belief: every family deserves clean, trusted, scientifically sound nutrition that truly works—no matter their age, stage, or lifestyle.
The idea took shape when Deon van Rensburg, a pharmacist with a Master’s degree in Pharmaceutics and a former professional rugby player for the Lions, joined forces with Henco Ingram, a driven athlete who continues to compete at the highest levels of Hyrox, Deadly Dozen, and Warrior races. Two very different journeys, one shared vision: to redefine what family nutrition should look like.
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Extra support and education
No. It supports your body’s natural production pathways during deep sleep.
It supports relaxation but does not contain sedatives or artificial sleep agents.
Yes. It contains no harmful or banned substances.
Many users report improved sleep quality within 1–2 weeks of consistent use.