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, functional medicine researcher, data analyst, peptide specialist

, functional medicine researcher, data analyst, peptide specialist , functional medicine researcher, data analyst, peptide specialist

Marcus Reid is a functional medicine researcher, data analyst, and peptide specialist, and one of the people who built MyPeptidePal. The platform exists in part because of the years he spent immersed in clinical literature, real-world protocols, and the kind of hands-on experimentation that most textbooks skip entirely. He is not a physician and does not pretend to be. What he is, is someone who has done the work to understand how these compounds actually function at a biological level, what the research actually says versus what the forums claim, and how to explain it in a way that makes sense to anyone willing to learn. At MPP, Marcus contributed to building the knowledge base, the protocol frameworks, and the research systems that power the platform. His work covers tissue repair, metabolic health, hormonal optimization, longevity, cognitive function, and cosmetic applications. When the science gets complicated, his job is to make it click.

Articles by , functional medicine researcher, data analyst, peptide specialist

Best Supplements to Take With SLU-PP-332 + BAM15

SLU-PP-332 and BAM15 work as a pair, and the combination is uniquely demanding on the body's energy-production infrastructure. SLU-PP-332 acts on nuclear receptors to build more mitochondria, while BAM15 forces those mitochondria to burn fuel continuously by dissipating the energy gradient as heat rather than storing it as ATP. The result is a dramatic increase in metabolic rate and fat oxidation, but also a sharp rise in heat output, oxidative stress, and nutrient turnover that the body is not built to handle without support. The supplements that matter most here are the ones that keep the mitochondrial machinery running cleanly under that load: CoQ10 and the B-complex to sustain the electron transport chain, antioxidants to buffer the oxidative byproducts, magnesium and electrolytes to replace what thermogenesis sweats out, and protein and creatine to protect lean mass during the accelerated cut. This guide explains why each one earns its slot for this specific combination, and hands the amounts to the MyPeptidePal app, because the right dose depends on your protocol, your bloodwork, and what else you are already taking.

Slu Pp 332 Bam15 14 min read

Best Supplements to Take With Semax

Semax works by turning up the brain's own neurotrophic signaling, primarily through BDNF, the molecule that drives synaptic repair, neuronal survival, and learning. Because it engages at least six overlapping pathways simultaneously, the body needs a well-stocked set of raw materials to actually execute what Semax initiates. The supplements that matter most keep those pathways open: a choline source for the cholinergic neurons Semax supports, omega-3 DHA as the structural lipid for the new synaptic connections BDNF builds, and B-vitamins to ensure the monoamine synthesis machinery is not rate-limited. Magnesium is the double-duty pick here, both blunting Semax's overstimulation risk and enabling the NMDA receptor function that turns BDNF signaling into actual memory formation. This guide explains what each supplement earns its slot and why, and hands the amounts to the MyPeptidePal app, because the right dose depends on your protocol, your bloodwork, and what else you are already taking.

Semax 14 min read

Best Supplements to Take With Selank

Selank is a synthetic peptide that works by increasing the brain's supply of GABA receptors, extending the lifespan of your body's natural stress-reducing opioids, and directly triggering the production of BDNF, a protein that supports mood and cognitive resilience. None of that happens in isolation: the systems Selank acts on require specific nutrients to function at full capacity, and several common deficiencies create a ceiling on what the compound can accomplish. The supplements that matter most are the ones that remove those ceilings: omega-3s to support the neuroinflammatory environment Selank is trying to shape, B vitamins and vitamin D to keep the neurotransmitter and receptor systems it targets operational, magnesium to give the GABA receptors Selank is building the raw material they need to function, and creatine and Lion's Mane to amplify the cognitive and neurotrophic effects through complementary pathways. This guide explains why each one earns its place specifically on Selank and hands the amounts to the MyPeptidePal app, because the right dose of each depends on your protocol, your bloodwork, and what you are already taking.

Selank 13 min read

Best Supplements to Take With Resveratrol

Resveratrol activates SIRT1, a cellular longevity enzyme, suppresses inflammation at the molecular level, and supports metabolic health through multiple pathways simultaneously. The problem is that it faces two hard prerequisites: its oral bioavailability is very low under normal conditions because gut and liver enzymes chemically tag and inactivate most of it before it reaches circulation, and its primary longevity mechanism depends entirely on NAD+, a cofactor that declines with age and must be actively replenished. The supplements that matter most alongside resveratrol are the ones that fix those two problems first: an NAD+ precursor such as NMN, NR, or vitamin B3 gives SIRT1 the substrate it needs to run, while piperine and quercetin each block different enzyme pathways that would otherwise clear resveratrol before it acts, with quercetin also adding its own anti-inflammatory effect on top. The right amounts of each depend on your specific protocol, your bloodwork, and what medications you are already taking, and resveratrol's interactions with anticoagulants and several common prescription drugs make that last point more than a formality.

Resveratrol 13 min read

Best Supplements to Take With PTD-DBM

PTD-DBM is a cell-penetrating peptide that works by removing a specific molecular brake on the Wnt signaling pathway inside hair follicle cells, a mechanism unlike any other compound in the hair-loss space. The supplements that matter alongside it are not cofactors for the peptide itself, which needs no dietary nutrients to bind its target, but the nutrients whose absence prevents follicle cells from acting on the signal PTD-DBM delivers. Iron and ferritin top that list, followed by vitamin D and magnesium, which together govern whether the follicle cycling machinery is actually functional. Saw palmetto and collagen round out the stack by addressing the androgenic environment the peptide operates within and supplying the structural proteins new hair shaft requires. The right amounts of each depend on your bloodwork, your protocol, and what else you are running, which is what MyPeptidePal works out.

Ptd Dbm 12 min read

Best Supplements to Take With PT-141

PT-141 is one of the few compounds that works on desire itself rather than the physical mechanics of sexual response. It fires a dopamine signal in the brain's reward center, and that signal is only as strong as the neurochemical and hormonal environment surrounding it. The supplements that matter most are the ones that build and protect that environment: L-citrulline to translate PT-141's central desire signal into blood flow where it counts, ginger and vitamin B6 to manage the nausea that affects roughly four in ten users on the first injection, and a synergist layer covering cortisol load, testosterone substrate, and dopamine precursor availability. There are also hard interactions to know before combining anything else with PT-141, including a serious contraindication with PDE5 inhibitors that surprises many users who would naturally reach for both. The right amounts of each supplement depend on your protocol, your bloodwork, and what you are already taking, and that is exactly what MyPeptidePal works out.

Pt 141 13 min read

Best Supplements to Take With Prostamax

Prostamax is a short tetrapeptide from the Khavinson bioregulator family, proposed to work by modulating gene expression inside prostate cells at the chromatin level rather than blocking a receptor or inhibiting an enzyme. Because it targets the cellular environment of the prostate rather than a single biochemical switch, the supplements that matter most are the ones that keep that environment well supplied: zinc, which prostate tissue concentrates more than almost any other organ in the body; selenium, which powers the primary antioxidant enzyme inside those same cells; and vitamin D3, whose receptor is expressed in prostatic tissue and whose activation depends on magnesium being adequate first. Saw palmetto, beta-sitosterol, and lycopene push the DHT, urinary flow, and antioxidant sides of prostate health through pathways Prostamax does not directly address, making them genuinely complementary rather than redundant. The right amounts of all of these depend on your bloodwork, your protocol, and what else you are already taking, which is exactly what MyPeptidePal works through with you.

Prostamax 13 min read

Best Supplements to Take With Pinealon

Pinealon is a short synthetic peptide that works inside neurons rather than on their surface, entering cell nuclei and directly adjusting how neuroprotective genes are expressed. Because it acts at the gene level, it depends on molecular raw materials that most people do not think about: methyl donors like B12 and folate that fuel the DNA remodeling process, mineral cofactors like zinc, copper, and selenium that determine whether the antioxidant enzymes it activates can actually function, and a baseline of magnesium and vitamin D that the neuronal environment needs to support those gains. The supplements that matter most on Pinealon are the ones that close those specific gaps. This guide explains the mechanism behind each one, grades the evidence honestly, and hands the amounts to the MyPeptidePal app, because the right doses depend on your protocol, your bloodwork, and where you are actually starting from.

Pinealon 15 min read

Best Supplements to Take With PE-22-28

PE-22-28 is a short synthetic peptide that works by closing a potassium channel in brain neurons called TREK-1, which frees serotonergic neurons to fire and promotes hippocampal neurogenesis downstream. The supplements that matter most alongside it are the ones that supply the raw materials this pathway depends on or remove the nutritional confounders that make the compound look weaker than it is. The B-vitamin trio of B12, folate, and B6 is the highest-priority deficiency check, because B6 is the rate-limiting cofactor for the final step in serotonin synthesis and PE-22-28 cannot release serotonin that was never built. Omega-3 DHA supports the neuronal membrane environment TREK-1 sits inside, vitamin D deficiency independently recreates the low mood PE-22-28 is being used to address, and magnesium and L-theanine round out the stack by easing overstimulation that can appear early in a protocol. The right amounts of each depend on your protocol, your bloodwork, and what else you are already taking, which is exactly what the MyPeptidePal app works out for you.

Pe 22 28 12 min read

Best Supplements to Take With Pancragen

Pancragen is a tetrapeptide bioregulator that works inside the cell nucleus, not at the cell surface. It rewrites the gene expression program of aging pancreatic tissue, turning back on the genes responsible for insulin production, glucose sensing, and beta-cell survival. The supplements that matter most are the ones that give this genetic restoration program the raw materials it needs to execute: zinc to power the transcription factors Pancragen activates, magnesium to run the glucose-sensing enzyme those transcription factors produce, and chromium to amplify the body's response to the insulin that results. Berberine adds a complementary pathway, improving how well the body uses that insulin at the cellular level, though it also carries a hypoglycemia risk that makes glucose monitoring non-optional when these two are stacked. This guide explains why each supplement earns its slot for Pancragen specifically, and hands the dosing questions to the MyPeptidePal app, because the right amounts depend on your bloodwork, your cycle length, and what else you are taking.

Pancragen 12 min read

Best Supplements to Take With Ovagen

Ovagen is a liver-targeting peptide bioregulator that works at the level of gene expression inside hepatocytes, the cells that run your liver. Because it operates upstream of conventional receptor pathways, the nutrients it depends on are not the ones most people reach for first: it needs antioxidant substrate so liver cells are in a functional rather than stressed state, the B-vitamins that DNA methylation itself runs on, and a handful of deficiency corrections that quietly cap results when they go unaddressed. The supplements that earn their place alongside Ovagen are the ones that keep hepatocyte chemistry running cleanly: NAC and glycine to stock glutathione, milk thistle for membrane and antioxidant support, methylated B-vitamins because the one-carbon cycle (the metabolic loop that powers DNA methylation) underpins everything Ovagen is proposing at the gene level, and alpha-lipoic acid and choline as complementary liver tools working through entirely separate pathways. The right amounts depend on your bloodwork, your cycle structure, and what else you are taking, which is exactly what the MyPeptidePal app is built to work out.

Ovagen 14 min read

Best Supplements to Take With NMNH

NMNH is the reduced form of NMN, and it reaches cellular NAD+ and NADH levels more potently than any of its NAD+ precursor siblings because it bypasses the enzyme that rate-limits all of them. That potency creates a specific demand: a higher NAD+ throughput burns through methyl groups faster, and the conversion step NMNH depends on requires magnesium to work at full speed. The supplements that matter most alongside NMNH are TMG to replace the methyl groups NAD+ metabolism consumes and to prevent the homocysteine rise that follows, magnesium to keep the NMNAT conversion enzyme running efficiently, and CoQ10 to move the electrons that NMNH generates through the mitochondrial energy chain. Apigenin rounds out the stack by slowing the CD38 enzyme that breaks NAD+ down almost as fast as NMNH builds it up. This guide explains why each supplement earns its place on NMNH specifically. The right amounts depend on your protocol, your bloodwork, and what else you are taking, which is exactly what MyPeptidePal works out.

Nmnh 12 min read

Best Supplements to Take With NMN

NMN works by giving your cells a direct raw material for making NAD+, the molecule every cell uses to produce energy, repair DNA, and run the proteins that regulate cellular aging. The challenge is that NAD+ synthesis does not happen in a vacuum: it burns through methyl groups, depends on enzymatic cofactors that much of the population runs low on, and produces byproducts that can accumulate and blunt the very sirtuins NMN is trying to fuel. The supplements that matter most are the ones that keep that chemistry running cleanly: TMG to replace the methyl groups NAD+ catabolism consumes and prevent homocysteine from rising, magnesium because the enzyme that converts NMN to NAD+ requires it as a cofactor, and resveratrol or pterostilbene to activate the sirtuin proteins that NAD+ goes on to power. This guide explains what each supplement is doing at the mechanistic level, why it belongs on an NMN stack specifically, and hands the amounts to MyPeptidePal, where the right dose for your protocol and bloodwork gets worked out.

Nmn 12 min read

Best Supplements to Take With NAD+

NAD+ is not a signaling molecule waiting to bind a receptor. It is a cosubstrate that gets consumed, one molecule at a time, every time a sirtuin (the enzyme family that regulates gene expression and stress resistance) does its job, every time a DNA repair enzyme patches a strand break, and every time a mitochondrion converts fuel into energy. That continuous depletion pressure means supplementing NAD+ without supporting what builds and protects the pool is like filling a leaking tank. The supplements that matter most address three specific pressure points: TMG and folate to handle the methylation demand that increased NAD+ metabolism creates, magnesium because the enzymes that assemble NAD+ from its precursors cannot run without it, and compounds like apigenin that slow CD38 (the enzyme that breaks NAD+ down fastest) to protect the pool you are building. Resveratrol and creatine complete the picture by activating the sirtuins NAD+ fuels and preserving the muscle that NAD+-supported mitochondrial health is meant to protect. The right amounts of each depend on your protocol, your bloodwork, and what else you are taking, which is exactly what the MyPeptidePal app works out.

Nad Plus 14 min read

Best Supplements to Take With N-Acetyl Semax

N-Acetyl Semax is a stabilized, acetylated small synthetic protein that works primarily by triggering a rapid surge in brain-derived neurotrophic factor, the protein your brain uses to build and strengthen neural connections. Because it drives heightened demand across several neurotransmitter systems simultaneously, the supplements that matter most are the ones that supply the raw materials those systems actually run on: a choline source for the acetylcholine that memory consolidation requires, B vitamins and omega-3 DHA for the monoamine synthesis and membrane construction that BDNF-driven plasticity depends on, and magnesium to smooth the overstimulation that dopaminergic activation can produce. Vitamin D earns its place because it independently increases BDNF through a completely separate pathway, meaning a deficiency directly attenuates the thing the peptide is trying to do. This guide maps the mechanism behind each supplement specifically for N-Acetyl Semax, and routes the amounts to MyPeptidePal, because the right dose of each depends on your protocol, your bloodwork, and what else you are already taking.

Na Semax 14 min read