Zinc: Without It, Your GH Pulses Go Nowhere

Your pituitary fires a GH pulse. GH travels to the liver. The liver converts it to IGF-1 - the actual tissue-building signal that rebuilds muscle, tightens skin, and accelerates recovery. That conversion is zinc-dependent.
No zinc, no IGF-1.

If you are deficient - and you likely are, given zinc is lost through sweat and most European diets are borderline - your GH pulses are happening and your IGF-1 is still low.

You are firing the gun. The bullet is not leaving the barrel.

Magnesium: The Cofactor Every Protocol Needs

Magnesium is involved in ATP synthesis, protein synthesis, DNA repair, insulin sensitivity, and sleep architecture. On a peptide protocol, every one of those things is directly in play.

GH is released primarily during deep sleep. Magnesium deficiency directly degrades sleep quality and reduces GH pulse amplitude. ATP production requires magnesium. So does protein synthesis.

Most European men are chronically low. The EU average dietary intake sits below the 375mg RDA. Training makes it worse.

Vitamin D3: Your Pituitary Has Receptors For a Reason

Vitamin D helps your pituitary work properly. If you’re low in it, your brain-body signaling gets weaker, so GH peptides may not work as well.

In Northern Europe, vitamin D deficiency is near-universal from October to April. If you are running a winter protocol with low D3, you are working against yourself.

Shilajit: Tissue Repair Is Energetically Expensive

Shilajit helps your cells make energy better, mainly through compounds like fulvic acid. It supports how mitochondria produce ATP, which is your body’s energy.

It is also very important for hormones in general, even if you are not using peptides.

GHK-Cu triggering collagen synthesis, BPC-157 upregulating growth factors, TB-500 promoting tissue repair - all of it requires cells running at full energy capacity. Mitochondrial underperformance limits how much repair can happen, regardless of how clean your peptide signal is.

Creatine: Non-Negotiable on Retatrutide or Semaglutide

GLP-1 drugs cause significant weight loss - that is the point. The problem: a meaningful portion of that weight is lean muscle. Multiple studies on semaglutide and tirzepatide confirmed muscle mass loss alongside fat loss. Retatrutide, being more aggressive, carries the same risk amplified.

A 2025 Mayo Clinic review specifically flagged creatine as the single most evidence-backed intervention to counteract GLP-1-induced muscle loss.

Creatine is the immediate energy currency for muscle contractions. Higher intramuscular creatine = better contractile capacity = retained strength = retained muscle during deficit.

B5 + B6: Not Glamorous. Running 100+ Reactions Behind the Scenes.

B5 (pantothenic acid) is required for coenzyme A synthesis - the molecule at the entry point of the Krebs cycle and fatty acid metabolism. If you are running peptides for body composition, CoA availability directly affects how efficiently you burn fat for fuel.

B6 is involved in over 100 enzyme reactions: neurotransmitter synthesis, homocysteine metabolism, tryptophan conversion to serotonin. Men under heavy training burn through B6 faster than diet replaces it.

Piperine: Makes Everything Else Work 20-30% Better

Unglamorous. But probably responsible for 20-30% of the variance in how well any oral supplement stack actually works.

Piperine from black pepper extract inhibits intestinal and hepatic metabolism of multiple compounds - slowing breakdown and increasing absorption. The same dose of zinc, magnesium, and creatine goes meaningfully further with piperine than without.

Fenugreek: Keeps Your Testosterone Bioavailable

Your body can produce decent testosterone and still have low free testosterone. Sex hormone-binding globulin (SHBG) binds testosterone in the blood, making it unavailable to your tissues. Only free testosterone does anything useful in muscle, brain, and libido.

Fenugreek contains furostanolic saponins that inhibit enzymes converting testosterone to estrogen and appear to reduce SHBG binding. Result: more of the testosterone you already produce actually gets used.

Maca Root: What You Notice First When Everything Else Is Working

Maca works differently to everything else on this list. It does not raise testosterone directly. What it does is improve libido, energy, and mood through pathways separate from serum hormone levels - acting on the hypothalamus via glucosinolate compounds unique to the root.

When you are running a peptide protocol, energy and motivation are a signal. If your drive is low, your training slips, protein intake gets inconsistent, recovery habits fall apart.

Ginseng 10:1: The Adaptogen That Belongs on Every Serious Protocol

The 10:1 extract matters. Standard ginseng powder is weak. A 10:1 extract concentrates active ginsenosides to the level where the research applies - most studies showing real effects used standardised concentrated extracts.

Ginsenosides act as adaptogens - helping your body handle stress without a cortisol spike. Elevated cortisol directly suppresses GH release, so anything that keeps cortisol in check is directly relevant to your protocol.

"Four months into a Reta + CJC/Ipa stack and body recomp has been solid. Added SUPERCHARGED at month two and recovery between sessions got noticeably faster. Putting it down to the creatine + shilajit combo hitting what the peptides need to actually rebuild."

Marcus K.

Retatrutide + CJC/Ipamorelin

"The muscle loss on Ozempic was starting to bother me. A mate sent me this page and I picked up SUPERCHARGED to get the creatine in. Three months later my strength is holding. Not sure what I was thinking not doing this from the start."

Damian W.

Semaglutide (Ozempic 1.0mg)

"Soft tissue injury, six weeks on BPC + TB. Added SUPERCHARGED and MAXX for the full stack. Repair timeline has been way ahead of the last time I ran BPC on its own with nothing supporting it."

Stefan B.

BPC-157 + TB-500 (injury repair)

"Running GHK-Cu topically for skin quality and some joint work. MAXX for the ginseng and D3. The difference in energy and drive from fixing the deficiencies is almost the bigger story than the GHK. Probably both, honestly."

Tomas L.

GHK-Cu (skin + collagen)

"MK makes me want to sleep constantly if I am not managing it right. SUPERCHARGED in the morning genuinely helps with the lethargy. Sleep quality is also better since I added MAXX."

Alex R.

MK-677 (24-week run)