Mitohondrijski

Kalkulator MOTS-c

Izračunajte natančne volumne rekonstitucije, inzulinske enote in odmerke na stekleničko za vsak peptid.

Steklenička, voda in odmerek so znani

MOTS-cTa kalkulator je nastavljen na MOTS-c

Količina peptida (mg)

BAC voda (ml)

Odmerek (mg)

običajno 5-10 mg

mcgmg

Velikost brizge

Kalibracija

U-100U-40

Enote so volumen, ne učinkovina

Enote merijo volumen, ne učinkovino. 100 IU = 1,00 ml. Koliko mg je v tem, je odvisno od mešanice. Kalkulator je to izračunal namesto Vas.

Skoraj vse inzulinske brizge so U-100. U-40 izberite le, če je na brizgi oznaka U-40.

Vaš rezultat · v živo

IUmlEnote

Nategnite

100IU

100 IU / 100 IU (1.000 ml)

Koncentracija

5.00

mg/ml

Volumen na odmerek

1.000

Odmerkov na stekleničko

odmerkov

na odmerek

—

MOTS-c

Ključni podatki

Pogostost: weekly
Običajno območje: 5-10 mg

Znanstveni profil

MOTS-c v leksikonu peptidov: mehanizem, dokazi in viri

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What Is MOTS-c?

MOTS-c (Mitochondrial Open Reading Frame of the Twelve S rRNA type-c) is a 16-amino-acid peptide encoded not by the nuclear genome but by mitochondrial DNA — specifically within the 12S ribosomal RNA gene. It was first identified in 2015 by researchers at the University of Southern California, led by Pinchas Cohen, marking a paradigm shift in our understanding of mitochondria as endocrine-like signaling organelles rather than passive energy factories.

MOTS-c is produced in mitochondria across multiple tissues, released into circulation, and acts as a systemic metabolic hormone. Plasma concentrations decline with age and are lower in individuals with obesity, type 2 diabetes, and metabolic syndrome — positioning MOTS-c as both a biomarker and a therapeutic target for age-related metabolic dysfunction.

The peptide is sometimes described as an "exercise mimetic" because its administration recapitulates key metabolic adaptations induced by physical exercise: improved insulin sensitivity, enhanced fatty acid oxidation, increased skeletal muscle glucose uptake, and reduced adiposity — without requiring the exercise itself. This has generated significant research interest in applications ranging from metabolic disease to healthy aging and longevity protocols.

Mechanism of Action

MOTS-c operates through several interconnected metabolic pathways:

AMPK activation: MOTS-c activates AMP-activated protein kinase (AMPK), the master cellular energy sensor. AMPK activation increases glucose uptake in skeletal muscle, enhances fatty acid oxidation, inhibits lipogenesis, and upregulates mitochondrial biogenesis — effects closely mirroring those of exercise and caloric restriction.
Folate cycle and AICAR pathway: MOTS-c inhibits the enzyme MTHFR (methylenetetrahydrofolate reductase) within mitochondria, diverting folate metabolism toward AICAR (5-aminoimidazole-4-carboxamide ribonucleotide), a natural AMPK activator. This creates an internal metabolic signal that drives energy expenditure programs.
Insulin sensitization: By activating AMPK and improving mitochondrial efficiency, MOTS-c markedly enhances insulin sensitivity in skeletal muscle and liver. Studies in high-fat diet mouse models show normalization of blood glucose and improved glucose tolerance following MOTS-c administration.
Anti-inflammatory signaling: MOTS-c translocates to the nucleus under metabolic stress conditions, where it modulates nuclear gene expression including suppression of NF-κB-driven inflammatory pathways. This nuclear signaling role was characterized in research published in Cell Metabolism (2021).
Mitochondrial function and biogenesis: MOTS-c upregulates PGC-1α (peroxisome proliferator-activated receptor-gamma coactivator 1-alpha), the primary transcriptional regulator of mitochondrial biogenesis, increasing both mitochondrial number and respiratory capacity in skeletal muscle.

Dosage and Dosing Protocol

MOTS-c research is still evolving, and human clinical trials are limited. The dosing parameters below reflect current research protocols and the community consensus among peptide researchers. Use the MOTS-c Calculator to calculate exact injection volumes for your vial concentration.

Typical Dosing Range

Conservative starting dose: 5 mg per injection, once weekly
Standard research dose: 5–10 mg per injection, once or twice weekly
Higher range: 10 mg per injection (experienced researchers, specific metabolic goals)

Protocol Structure

Unlike peptides dosed daily, MOTS-c is typically administered on a weekly schedule:

Frequency: Once weekly subcutaneous injection is standard. Some researchers use twice-weekly for more aggressive metabolic interventions.
Injection site: Subcutaneous injection into the abdomen or lateral thigh. Some protocols time the injection pre-exercise to leverage potential synergies with exercise-induced AMPK activation.
Cycle length: Most protocols run 8–12 weeks followed by a 4-week break. Longer cycles may lead to receptor adaptation, though this has not been formally studied.
Half-life considerations: With an estimated half-life of approximately 12 hours, MOTS-c is cleared relatively quickly. Weekly dosing maintains intermittent supraphysiologic peaks rather than sustained elevated levels, which may better mimic natural pulsatile secretion patterns.

A standard 10 mg vial reconstituted with 2 mL bacteriostatic water yields a concentration of 5 mg/mL. A 5 mg dose therefore requires 1.0 mL using a 1.0 mL syringe (a single full draw). View MOTS-c at BergdorfBio for purchasing options.

Reconstitution

MOTS-c is supplied as a lyophilized (freeze-dried) powder, typically in 5 mg or 10 mg vials. It must be reconstituted with bacteriostatic water (BAC water) before use.

Allow the vial to reach room temperature before opening (approximately 15–20 minutes from the refrigerator or freezer).
Clean the rubber stopper of both the peptide vial and the BAC water vial with a 70% isopropyl alcohol swab. Allow to dry for 30 seconds.
Draw 2 mL of BAC water into a sterile syringe. For a 10 mg vial, this yields a concentration of 5 mg/mL. For a 5 mg vial, use 2 mL for a concentration of 2.5 mg/mL.
Insert the needle at an angle against the inner glass wall of the peptide vial. Slowly depress the plunger, letting the water trickle down the wall — do not jet it directly onto the lyophilized cake, as this can damage the peptide structure.
Gently swirl the vial using a slow rotating motion until the powder is fully dissolved. The solution should be clear and colorless. Do not shake or vortex.
Label the vial with the reconstitution date and concentration (e.g., "2.5 mg/mL, reconstituted [date]").

Use the MOTS-c Peptide Calculator to determine the precise draw volume for any dose and concentration combination.

Storage and Shelf Life

Lyophilized powder (unreconstituted): Store at −20°C (freezer) for long-term stability, up to 24 months. Short-term storage at 4°C (refrigerator) is acceptable for up to 3 months. Keep away from light and moisture. Do not store in a frost-free freezer, which undergoes temperature cycling.
Reconstituted solution: Store at 2–8°C (refrigerator). Use within 28–30 days of reconstitution. Keep upright and protected from light. Do not freeze the reconstituted solution — freeze-thaw cycles cause peptide aggregation and loss of biological activity.
Transport: Use an insulated cooler bag with an ice pack. Avoid exposure to temperatures above 25°C for more than brief periods.
Inspection: Discard the reconstituted solution if it becomes cloudy, discolored, or shows particulate matter — any of these indicate degradation or microbial contamination.

Side Effects and Safety

Human safety data on MOTS-c remains limited, and the peptide is classified strictly as a research compound. Based on available animal studies and self-reported human research experience:

Commonly Reported Observations

Injection site reactions: Mild redness, slight swelling, or transient discomfort at the subcutaneous injection site — typically resolving within 1–2 hours.
Transient fatigue: Some researchers report mild fatigue or drowsiness in the hours following injection, particularly at the start of a protocol. This may reflect metabolic adaptation driven by AMPK activation.
Mild hypoglycemic tendency: MOTS-c's insulin-sensitizing effects can lower blood glucose. Individuals with pre-existing hypoglycemia susceptibility or those taking glucose-lowering medications should exercise caution and monitor blood sugar.

Precautions

MOTS-c has not been tested in pregnant or breastfeeding individuals. Avoid use in these populations.
Individuals on metformin, insulin, or other glucose-modulating agents should be aware of potential additive hypoglycemic effects.
No studies have evaluated MOTS-c interactions with pharmaceutical drugs. Use with caution alongside any medication affecting glucose metabolism or mitochondrial function.

No serious adverse events have been attributed to MOTS-c in published animal research at doses comparable to human research protocols. Long-term human safety data is not yet available.

Combinations and Stacks

MOTS-c + SS-31 (Mitochondrial Stack)

The combination of MOTS-c and SS-31 (Elamipretide) represents a powerful dual-mechanism approach to mitochondrial optimization. While MOTS-c activates AMPK and drives metabolic reprogramming at the systems level, SS-31 directly targets cardiolipin in the inner mitochondrial membrane, restoring electron transport chain efficiency and reducing reactive oxygen species (ROS). Together, they address both the signaling deficits and the structural damage that characterize mitochondrial aging.

MOTS-c: 5–10 mg subcutaneous, once weekly
SS-31: 0.5 mg subcutaneous, daily
Cycle: 8–12 weeks with 4-week washout

MOTS-c + AOD-9604

For body composition goals, stacking MOTS-c with AOD-9604 — the lipolytic C-terminal fragment of human growth hormone — combines AMPK-driven metabolic enhancement with direct fat cell signaling. AOD-9604 stimulates lipolysis in adipocytes via beta-3 adrenoreceptors while inhibiting de novo lipogenesis. Combined with MOTS-c's improvement in fatty acid oxidation and insulin sensitivity, this stack addresses fat metabolism through complementary pathways.

MOTS-c Alone for Metabolic Health

Many researchers begin with MOTS-c as a standalone compound, particularly for insulin resistance, weight management, or longevity goals. Its broad metabolic effects and once-weekly dosing make it one of the more practical peptides for long-term research protocols.

Frequently Asked Questions

What makes MOTS-c different from other metabolic peptides?

MOTS-c is unique in being encoded by mitochondrial DNA rather than nuclear DNA — it is the first mitochondria-derived peptide shown to act as a systemic hormone. This gives it a mechanistic profile distinct from peptides like AOD-9604 or CJC-1295: rather than acting on a single receptor, it reprograms cellular metabolism at the level of energy sensing (AMPK) and gene expression.

How soon do metabolic effects become noticeable?

In animal models, significant improvements in insulin sensitivity and glucose tolerance appear within 2–4 weeks of weekly administration. Human researchers often report subjective improvements in energy levels and exercise recovery within 3–6 weeks. Body composition changes, if they occur, typically require 8–12 weeks to assess.

Does MOTS-c require post-cycle therapy?

No. MOTS-c does not interact with the hypothalamic-pituitary-gonadal (HPG) axis and does not suppress endogenous hormone production. No PCT is required after a MOTS-c cycle.

Can MOTS-c be used alongside exercise?

Yes, and this is one of the most scientifically interesting aspects of MOTS-c research. Because MOTS-c activates the same AMPK pathways as exercise, combining the two may produce additive or synergistic effects on metabolic adaptation. Some researchers inject MOTS-c 30–60 minutes before training sessions for this reason.

Is MOTS-c suitable for older individuals targeting longevity?

MOTS-c is one of the most actively researched peptides in the longevity field. Its decline with age, its role in mitochondrial function, and its ability to recapitulate metabolic youth markers make it a compelling subject. Several longevity researchers include it specifically because it targets the mitochondrial aging axis — a pathway implicated in hallmarks of aging including energy decline, insulin resistance, and chronic inflammation.

Can women use MOTS-c?

Yes. MOTS-c's mechanisms are not sex-hormone dependent. Research has been conducted in both male and female animal models with consistent metabolic improvements observed across sexes. Human protocols are used by both men and women without sex-specific dosing adjustments currently indicated.

What syringe size is appropriate for MOTS-c injections?

Given the typical dose volume of 1.0 mL for a 5 mg dose at 5 mg/mL concentration, a 1.0 mL insulin syringe holds a single full draw. A standard 29–31 gauge, 0.5-inch needle is recommended. For smaller fractional doses, an insulin syringe graduated in units makes measurement easier.

How does MOTS-c compare to Metformin?

Both MOTS-c and metformin activate AMPK, but through distinct mechanisms. Metformin inhibits mitochondrial complex I, which secondarily elevates AMP:ATP ratio and activates AMPK. MOTS-c works via the MTHFR/AICAR pathway to produce a more upstream and physiologically derived AMPK signal. Unlike metformin, MOTS-c does not impair mitochondrial respiration — it enhances it. The two have not been formally studied in combination in humans.

Medical Disclaimer: The information on this page is provided for educational and research purposes only. MOTS-c is not an approved drug or medical treatment. It is sold strictly for research use. Nothing on this page constitutes medical advice, diagnosis, or a recommendation to use any specific compound. Always consult a qualified healthcare professional before beginning any peptide protocol. BergdorfBio assumes no liability for the use or misuse of the information presented here.

Korak za korakom

Kako pripraviti peptid

Od praška do pripravljene brizge v petih korakih. Kalkulator zgoraj Vam količine izračuna samodejno.

011
Pripravite BAC vodo
Stekleničko in vodo segrejte na sobno temperaturo. Oba gumijasta zamaška obrišite z alkoholno blazinico.
022
Nategnite vodo
Z večjo brizgo nategnite količino BAC vode, ki jo priporoča kalkulator.
033
Dodajajte počasi
Vodo spustite po notranji steni stekleničke s peptidom, ne pršite je neposredno na prašek.
044
Pustite, da se raztopi
Stekleničko nežno vrtite, ne stresajte. Prašek se raztopi v bistro raztopino v 1-2 minutah.
055
Nategnite odmerek
Z inzulinsko brizgo nategnite točno do izračunane oznake. Končano.

Referenca

Odmerki in velikosti stekleničk po peptidih

Običajne začetne vrednosti za orientacijo. Vsaka vrstica odpre kalkulator za ta peptid.

Peptid	Kategorija	Običajen odmerek	Velikosti stekleničk	BAC (začetek)	Na voljo	Izračun
VIP	Raziskovanje nevropeptidov	-	10 mg	2 ml	Samo kalkulator	Izračunaj
Retatrutide	GLP-1/GIP/GCG	0,5-12 mg	2 / 5 / 10 / 15 mg	2 ml	Samo kalkulator	Izračunaj
Cagrilintide	Analog amilina	-	5 mg	2 ml	Samo kalkulator	Izračunaj
Semaglutide	GLP-1	0,25-2,4 mg	2 / 5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
Tirzepatide	GLP-1/GIP	2,5-15 mg	10 / 15 / 20 / 30 / 60 / 90 mg	2 ml	Samo kalkulator	Izračunaj
GHK-Cu	Bakrov peptid	1-4 mg	10 / 20 / 50 mg	5 ml	Samo kalkulator	Izračunaj
AHK-Cu	Bakrov peptid	-	100 mg	5 ml	Samo kalkulator	Izračunaj
BPC-157	Obnova tkiva	0,2-0,5 mg	2 / 5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
TB-500	Thymosin Beta-4	2-5 mg	2 / 5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
CJC-1295 (brez DAC)	GHRH analog	100-200 mcg	2 / 5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
Ipamorelin	GHRP	200-300 mcg	2 / 5 mg	2 ml	Samo kalkulator	Izračunaj
AOD-9604	Izguba maščobe	250-500 mcg	2 / 5 mg	2 ml	Samo kalkulator	Izračunaj
PT-141	Bremelanotide	-	2 / 5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
MOTS-c	Mitohondrijski	5-10 mg	5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
Selank	Anksiolitik	150-500 mcg	2 / 5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
SS-31	Elamipretide	0,1-1 mg	5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
Glow Stack	Stack	0,5-2 mg	70 mg	3 ml	Samo kalkulator	Izračunaj
Klow Stack	Stack	0,5-2 mg	55 mg	3 ml	Samo kalkulator	Izračunaj
Melanotan II	Melanokortin	100-1000 mcg	5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
Melanotan I	Melanokortin	-	5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
Sermorelin	GHRH analog	50-300 mcg	5 mg	2 ml	Samo kalkulator	Izračunaj
Tesamorelin	GHRH analog	1-2 mg	10 / 20 mg	2 ml	Samo kalkulator	Izračunaj
Thymosin Alpha-1	Timusni peptid	0,8-3,2 mg	1.6 / 5 / 10 mg	1 ml	Samo kalkulator	Izračunaj
Epithalon	Dolgoživost	2-10 mg	10 / 20 / 50 mg	2 ml	Samo kalkulator	Izračunaj
KPV	Imunski sistem / pregrada	100-1000 mcg	5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
HGH Fragment 176-191	Presnovni fragment	100-500 mcg	2 / 5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
Semax	Kognitivno	100-1000 mcg	10 / 30 mg	2 ml	Samo kalkulator	Izračunaj
N-Acetyl Semax	Kognitivno	100-1000 mcg	5 / 10 mg	2 ml	Samo kalkulator	Izračunaj
Hexarelin	GHRP	50-200 mcg	2 / 5 mg	2 ml	Samo kalkulator	Izračunaj
GHRP-6	GHRP	50-300 mcg	2 / 5 mg	2 ml	Samo kalkulator	Izračunaj
GHRP-2	GHRP	50-250 mcg	2 / 5 mg	2 ml	Samo kalkulator	Izračunaj
DSIP	Spanje	50-500 mcg	10 mg	2 ml	Samo kalkulator	Izračunaj
5-Amino-1MQ	Presnovno	2,5-10 mg	10 mg	2 ml	Samo kalkulator	Izračunaj
Pinealon	Raziskovalni peptid	-	10 mg	2 ml	Samo kalkulator	Izračunaj
Survodutide	GLP-1/glukagon	-	10 mg	2 ml	Samo kalkulator	Izračunaj
Kisspeptin-10	KISS1R / GPR54	-	10 mg	2 ml	Samo kalkulator	Izračunaj
HGH 191AA	Rastni hormon	1-5 mg	10 mg	1 ml	Samo kalkulator	Izračunaj
NAD+	Dolgoživost / kofaktor	100-500 mg	1000 mg	10 ml	Samo kalkulator	Izračunaj

Vrednosti so za orientacijo v raziskovalnem kontekstu in ne nadomeščajo strokovnega nasveta.

Zakaj je natančno odmerjanje peptidov pomembno

Pravilen izračun koncentracije in volumna injekcije se zdi samoumeven, a je najpogostejši vir napak. Že 10 % napačen izračun pri rekonstituciji pomeni, da dobite premalo učinkovine ali pa nenamerno prevelik odmerek.

Liofilizirani peptidi so dobavljeni v miligramih in raztopljeni v bakteriostatični vodi (BAC voda). Razmerje med peptidom in vodo določa koncentracijo, iz nje pa izhaja, koliko enot nategnete na inzulinski brizgi. Inzulinske brizge so graduirane v enotah, ne v miligramih. Kalkulator to pretvorbo opravi namesto Vas, vključno s preverjanjem smiselnosti proti najnevarnejši napaki: zamenjavi mg in mcg.

Pogosta vprašanja

Pogosto zastavljena vprašanja

Kakšna je razlika med mcg in mg?

Miligrami (mg) so enota, v kateri se prodajajo liofilizirani peptidi, na primer »5 mg BPC-157«. Mikrogrami (mcg) merijo posamezni odmerek, na primer »250 mcg na injekcijo«. 1 mg = 1.000 mcg. Kalkulator pretvarja samodejno in opozori, kadar je vnos videti kot zamenjava.

Kaj pomeni »U-100« na moji inzulinski brizgi?

U-100 pomeni, da je brizga umerjena na 100 enot na mililiter. 100 IU = 1 ml, torej 10 IU = 0,10 ml, ne glede na to, kaj je v brizgi. Izračun IU temelji točno na tem razmerju.

Zakaj kalkulator včasih prikaže zelo majhne volumne?

Ob veliko peptida in malo vode postane raztopina zelo koncentrirana, zato je volumen na odmerek majhen in težko odčitljiv. Uporabite pomoč pri mešanju: poišče volumen vode, ki da čisto, lahko berljivo oznako.

Kako dolgo zdrži raztopljeni peptid?

V hladilniku pri 2-8 °C običajno 21-30 dni. Stekleničko označite z datumom rekonstitucije. Motne raztopine ali delci niso sprejemljivi.

Kako kalkulator deluje pri mešanicah, kot je Glow Stack?

Mešanice vsebujejo več učinkovin v eni steklenički. Kot peptid preprosto izberite mešanico: kalkulator dodatno pokaže, koliko posamezne sestavine je v Vaši injekciji. Za kombinacije več ločenih stekleničk uporabite sestavljalnik kombinacij.

Ali moram kalkulator vsakič znova izpolniti?

Ne. Vaše zadnje nastavitve se shranijo lokalno v brskalniku in obnovijo ob naslednjem obisku. Izračune lahko tudi prikličete iz zgodovine, jih shranite kot protokol ali delite s povezavo.

Sorodni peptidi

SS-31Elamipretide AOD-9604Izguba maščobe EpithalonDolgoživost 5-Amino-1MQPresnovno

Vsi kalkulatorji

Izberite peptid

Izberite peptid in odprla se bo njegova stran kalkulatorja z že izpolnjenimi vrednostmi.

Kalkulator MOTS-c

Ključni podatki

What Is MOTS-c?

Mechanism of Action

Dosage and Dosing Protocol

Typical Dosing Range

Protocol Structure

Reconstitution

Storage and Shelf Life

Side Effects and Safety

Commonly Reported Observations

Precautions

Combinations and Stacks

MOTS-c + SS-31 (Mitochondrial Stack)

MOTS-c + AOD-9604

MOTS-c Alone for Metabolic Health

Frequently Asked Questions

What makes MOTS-c different from other metabolic peptides?

How soon do metabolic effects become noticeable?

Does MOTS-c require post-cycle therapy?

Can MOTS-c be used alongside exercise?

Is MOTS-c suitable for older individuals targeting longevity?

Can women use MOTS-c?

What syringe size is appropriate for MOTS-c injections?

How does MOTS-c compare to Metformin?

Kako pripraviti peptid

Pripravite BAC vodo

Nategnite vodo

Dodajajte počasi

Pustite, da se raztopi

Nategnite odmerek

Odmerki in velikosti stekleničk po peptidih

Zakaj je natančno odmerjanje peptidov pomembno

Pogosto zastavljena vprašanja

Sorodni peptidi

Izberite peptid

VIP

Retatrutide

Cagrilintide

Semaglutide

Tirzepatide

GHK-Cu

AHK-Cu

BPC-157

TB-500

CJC-1295 (brez DAC)

Ipamorelin

AOD-9604

PT-141

Selank

SS-31

Glow Stack

Klow Stack

Melanotan II

Melanotan I

Sermorelin

Tesamorelin

Thymosin Alpha-1

Epithalon

KPV

HGH Fragment 176-191

Semax

N-Acetyl Semax

Hexarelin

GHRP-6

GHRP-2

DSIP

5-Amino-1MQ

Pinealon

Survodutide

Kisspeptin-10

HGH 191AA

NAD+

Kalkulator MOTS-c

Ključni podatki

What Is MOTS-c?

Mechanism of Action

Dosage and Dosing Protocol

Typical Dosing Range

Protocol Structure