Side-by-side · Research reference

AdamaxvsN-Acetyl Epitalon Amidate

Side-by-side comparison across mechanism, dosage, evidence, side effects, administration, and stack synergies. Citations on every claim where available.

AAnimal-StrongHUMAN-REVIEWED20/47 cited

BAnimal-StrongHUMAN-REVIEWED12/45 cited

Adamax

ACTH(4-10) Analogue · Russian Nootropic

1.4×BDNF protein ↑Dolotov 2006

3×BDNF mRNA (exon III)Dolotov 2006

1.6×trkB phosphorylationDolotov 2006

Intranasal · Research Use Only

N-Acetyl Epitalon Amidate

Bioregulator Tetrapeptide · Khavinson School

10 passagesExtra divisionsKhavinson 2004

Telomerase+Enzyme inductionKhavinson 2003

4-AATetrapeptide

SQ · Variable protocols

01Mechanism of Action

Parameter

Adamax

N-Acetyl Epitalon Amidate

Primary target

Melanocortin receptors (MC-Rs) in hippocampus and cortex

DNA promoter regions (telomerase, RNA polymerase II, retinal genes)

Pathway

ACTH(4-10) fragment → MC-R binding → BDNF/trkB upregulation → neurotrophic signaling

Peptide → DNA complementary binding → Gene transcription initiation → Telomerase catalytic subunit expression

Downstream effect

Increased hippocampal BDNF expression, trkB tyrosine phosphorylation, enhanced conditioned avoidance learning, circadian rhythm normalizationDolotov 2006 Arushanian 2008

Telomerase enzymatic activity induction, telomere elongation to early-passage length, extension of replicative lifespan in human somatic cellsKhavinson 2003 Khavinson 2004

Feedback intact?

Non-endocrine — devoid of adrenal axis effectsvan 1978

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Origin

ACTH(4-10) fragment with modified amino acid sequence at positions 8, 9, 10Teter 2001

Synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from pineal extract bioregulator research; N-acetyl and C-amide modifications enhance plasma stability

Antibody development

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02Dosage Protocols

Parameter

Adamax

N-Acetyl Epitalon Amidate

Animal dose (rat)

50 mcg/kg body weightDolotov 2006

Single intranasal application; produced maximal BDNF response.

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Route

IntranasalDolotov 2006 Smolnik 2000

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Frequency

Single-dose or chronic administration protocols

Chronic dosing normalized circadian rhythms; single-dose produced acute BDNF elevation.

Not specified in candidate papers

Human dose (exploratory)

Not established — limited human data

ACTH(4-10) and analogs dosed 30–60 mcg intranasally in early human studies.

—

Evidence basis

Animal (rodent, rabbit) studies; minimal human RCT data

In vitro human cell cultureKhavinson 2004 Khavinson 2003

Timing

Variable — chronic administration for circadian effects

—

Standard dose

—

No standardized human dosing in indexed literature

In vitro protocols use direct culture addition; human clinical dosing protocols are in Russian-language literature outside PubMed scope.

Cell culture protocol

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Addition to human fetal fibroblast culture induced telomerase activity and telomere elongation to early-passage lengthKhavinson 2004

Cells made 10 extra divisions (44 passages total vs 34 in control).

Duration

—

Chronic treatment in aging culture

Sustained effect through late passages.

Modification stability

—

N-acetyl + C-amide caps enhance peptidase resistance

Standard strategy for tetrapeptide stabilization; specifics not quantified in candidates.

04Side Effects & Safety

Parameter

Adamax

N-Acetyl Epitalon Amidate

Cardiovascular effects

ACTH(4-10) fragments may have pressor and cardioaccelerator actions at high dosesGruber 1984

Effects attenuated by α/β-receptor antagonists; observed at 30–1000 nmol/kg IV in rats.

—

Natriuretic effect

ACTH(4-10) exhibited natriuretic activity at lower doses (7 nmol/kg)Gruber 1984

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Behavioral suppression

Suppression of aggression, reduced orientation-cognition reactions in rabbitsTeter 2001

May reflect anxiolytic or stress-dampening profile.

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Long-term safety

Unknown — chronic human safety data lacking

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Human safety data

—

Not available in indexed literature

Candidate papers describe in vitro and animal models only.

Theoretical telomerase risk

—

Telomerase activation in somatic cells raises theoretical oncogenic transformation concern

In vitro observations

—

No cytotoxicity reported in human fetal fibroblast cultureKhavinson 2004

Absolute Contraindications

Adamax

·Pregnancy and lactation (precautionary; no data)
·Active cardiovascular instability (due to potential pressor effects)

N-Acetyl Epitalon Amidate

·Active malignancy or history of cancer — telomerase reactivation may promote tumor cell immortalization

Relative Contraindications

Adamax

·Hypertension (monitor BP if using higher doses)
·Renal impairment (natriuretic effects may alter electrolyte balance)

N-Acetyl Epitalon Amidate

·Individuals with hereditary cancer syndromes or high genetic cancer risk

05Administration Protocol

Parameter

Adamax

N-Acetyl Epitalon Amidate

1. Reconstitution (if lyophilised)

Add sterile water or bacteriostatic water to lyophilised vial per manufacturer guidance. Roll gently — do not shake. Ensure clarity before use.

Subcutaneous injection assumed based on peptide class; no specific protocol in candidate papers.

2. Route

Intranasal administration is the primary route in animal and exploratory human studies. Delivered via nasal spray or dropper to ensure mucosal absorption.Dolotov 2006 Smolnik 2000

Standard bacteriostatic water for lyophilized peptides. Exact volume not specified in indexed literature.

3. Timing

Variable. Single-dose protocols for acute cognitive tasks; chronic daily dosing for circadian rhythm normalization and sustained neuroprotection.

Lyophilized: -20 °C, desiccated. Reconstituted: refrigerate 2–8 °C. N-acetyl and C-amide modifications improve stability vs unprotected tetrapeptide.

4. Storage

Lyophilised: room temperature, light-protected. Reconstituted: refrigerate 2–8 °C, use within manufacturer-specified timeframe.

Human dosing schedules published in Russian-language clinical literature; not indexed in PubMed candidate set.

06Stack Synergy

Adamax

+ Semax

Moderate

View Semax →

Both Adamax and Semax are ACTH(4-10)-derived nootropics acting via melanocortin receptors and BDNF upregulation. Adamax has distinct amino acid modifications at positions 8-10, potentially offering complementary receptor binding profiles or metabolic stability. Stacking may amplify neurotrophic signaling and cognitive enhancement, though direct synergy studies are absent. Theoretical multi-pathway benefit.

Adamax: Research dose intranasal
Semax: 300–600 mcg intranasal
Frequency: Once daily, morning or pre-cognitive task
Primary benefit: Enhanced BDNF upregulation, cognitive performance, neuroprotection

N-Acetyl Epitalon Amidate

+ Thymalin

Moderate

View Thymalin →

Both are Khavinson-school bioregulators with epigenetic mechanisms. Thymalin targets thymic transcription factors for immune function, while Epitalon targets telomerase and pineal-axis genes. Combined use theoretically addresses dual axes of aging: replicative senescence and immune decline. Multi-target bioregulator strategy per Khavinson gerontology framework.

Epitalon: Protocol not defined in indexed literature
Thymalin: Tissue-specific bioregulator · separate dosing
Rationale: Complementary transcriptional targets
Primary benefit: Dual-axis aging intervention: cellular senescence + immune restoration