L-Carnitin Tracker App
Verfolgen Sie Ihr L-Carnitin-Protokoll
L-Carnitin ist ein Aminosäure-Derivat, das in Stoffwechselstudien zur Unterstützung des Gewichtsverlusts eingesetzt wird. Shotlee ist die kostenlose App für Ihr komplettes L-Carnitin-Protokoll.
Was ist L-Carnitin?
L-Carnitin ist ein Aminosäure-Derivat, das in Stoffwechselstudien zur Unterstützung des Gewichtsverlusts eingesetzt wird. Shotlee ist die kostenlose App, um Ihr komplettes L-Carnitin-Protokoll zu tracken – Dosen, Nebenwirkungen, Gewicht und Laborwerte.
Shotlee erfasst jeden Aspekt Ihres L-Carnitin-Protokolls: Injektionsdaten, Dosen, Stellen, Nebenwirkungen und Gewichtsveränderungen. Saubere Daten helfen Ihnen, Ihre Ziele effizienter zu erreichen.
Was Sie in Shotlee tracken können
Insulin-like Growth Factor 1 (IGF-1) is a 70-amino-acid peptide produced primarily in the liver in response to growth hormone (GH) signaling. It mediates most of GH's anabolic effects — including muscle protein synthesis, satellite cell activation, fat oxidation, and collagen production. In its natural state, IGF-1 has an extremely short half-life (12–15 minutes) because it is rapidly bound by IGF-binding proteins (IGFBPs) in the bloodstream.
IGF-1 LR3 was engineered to solve this limitation. The "LR3" modification adds a 13-amino-acid N-terminal extension and substitutes arginine for glutamic acid at position 3. These changes dramatically reduce IGFBP binding affinity — allowing IGF-1 LR3 to circulate freely for 20–30 hours rather than being neutralized within minutes. This extended activity window makes LR3 functionally far more potent than equivalent doses of standard IGF-1.
IGF-1 LR3 is not FDA-approved for human use and is categorized as a research peptide. It is widely used in cell biology research (stimulating cell lines in culture) and has migrated into athletic and bodybuilding communities for its potent anabolic effects. WADA lists it as a prohibited substance in sport.
So tracken Sie Ihr L-Carnitin-Protokoll
IGF-1 LR3 binds IGF-1R receptors on muscle satellite cells (muscle stem cells), activating them to proliferate and fuse with existing muscle fibers. This is the mechanism proposed to cause hyperplasia — permanent increases in muscle fiber number rather than just fiber volume. Local intramuscular injection may concentrate this effect in the injected muscle group, though systemic circulation distributes it bodywide.
IGF-1 LR3 activates the PI3K/Akt/mTOR signaling cascade — the primary pathway governing muscle protein synthesis. This is the same pathway activated by leucine, insulin, and resistance training, but IGF-1 LR3 provides sustained activation over 20–30 hours. The result is prolonged positive nitrogen balance and dramatically increased rates of muscle protein accretion during and after training.
IGF-1 LR3 inhibits programmed cell death (apoptosis) in muscle, neural, and cardiac cells via Bcl-2/Bcl-xL upregulation and caspase suppression. This anti-apoptotic property has theoretical applications in neurodegenerative disease research and cardiac injury recovery, and practically contributes to faster workout recovery and reduced muscle breakdown during caloric deficit.
IGF-1 LR3 shares structural similarity with insulin and activates insulin receptors at higher doses — causing blood glucose lowering. This is the primary safety concern. Hypoglycemia can be severe at doses above 80–100 mcg, particularly when injected post-workout when glycogen stores are depleted. Always have fast-acting glucose (dextrose, fruit juice) available when experimenting with IGF-1 LR3.
Satellite Cell Activation: IGF-1 LR3 binds IGF-1R receptors on muscle satellite cells (muscle stem cells), activating them to proliferate and fuse with existing muscle fibers. This is the mechanism proposed to cause hyperplasia — permanent increases in muscle fiber number rather than just fiber volume. Local intramuscular injection may concentrate this effect in the injected muscle group, though systemic circulation distributes it bodywide.
PI3K/Akt/mTOR Pathway: IGF-1 LR3 activates the PI3K/Akt/mTOR signaling cascade — the primary pathway governing muscle protein synthesis. This is the same pathway activated by leucine, insulin, and resistance training, but IGF-1 LR3 provides sustained activation over 20–30 hours. The result is prolonged positive nitrogen balance and dramatically increased rates of muscle protein accretion during and after training.
Anti-Apoptotic Effects: IGF-1 LR3 inhibits programmed cell death (apoptosis) in muscle, neural, and cardiac cells via Bcl-2/Bcl-xL upregulation and caspase suppression. This anti-apoptotic property has theoretical applications in neurodegenerative disease research and cardiac injury recovery, and practically contributes to faster workout recovery and reduced muscle breakdown during caloric deficit.
Hypoglycemia Risk: IGF-1 LR3 shares structural similarity with insulin and activates insulin receptors at higher doses — causing blood glucose lowering. This is the primary safety concern. Hypoglycemia can be severe at doses above 80–100 mcg, particularly when injected post-workout when glycogen stores are depleted. Always have fast-acting glucose (dextrose, fruit juice) available when experimenting with IGF-1 LR3.
L-Carnitin Fakten
Always consume 20–40g of fast carbohydrates immediately post-injection to prevent hypoglycemia. Store at -20°C when reconstituted. Use Shotlee to track doses and monitor blood glucose, energy, and recovery metrics.
Leitfaden-FAQ
Loggen Sie jede Injektion in Shotlee mit Dosis, Datum und Stelle. Die App erstellt eine übersichtliche Historie.
Ja. Shotlee ermöglicht das gleichzeitige Tracking verschiedener Medikamente, Peptide und Supplements.
Erfassen Sie Dosis, Injektionsstelle, Zeitpunkt sowie wöchentliches Gewicht und Körpermaße.
Ja. Shotlee ist komplett kostenlos für das Logging von Dosen und Nebenwirkungen.
Wählen Sie in der App 'Injizierbares L-Carnitin', geben Sie die Menge und die Stelle ein. Shotlee speichert alles mit Zeitstempel.
Achten Sie auf Magen-Darm-Symptome, Reaktionen an der Einstichstelle oder ungewöhnliche Geruchsbildung (typisch für hohe Carnitin-Dosen).
Erste Effekte auf das Energielevel zeigen sich oft schnell. Sichtbarer Fettabbau wird meist nach 4-8 Wochen in Kombination mit Training deutlich.
Tracke dein IGF-1 Lr3-Protokoll in Shotlee
Kostenloses Dosierungstagebuch, Tracking von Nebenwirkungen und Gesundheitswerten für dein gesamtes Protokoll.