Treatment Guided by LaSara Physicians
Burn, Build & Recover: L-Carnitine + Sermorelin Injectable Stack
The L-Carnitine + Sermorelin Injectable Stack is designed for patients who want to support fat metabolism, energy, strength, recovery, lean muscle, and healthy aging in one simple morning-and-night protocol. This stack combines L-Carnitine, used in the morning to support energy production and fat utilization, with Sermorelin, used at night to support the body’s natural growth hormone pathway during sleep.
L-Carnitine helps transport fatty acids into the mitochondria, where they can be used for energy. This makes it a popular option for patients focused on fat metabolism, workout performance, energy, and body composition. Sermorelin complements this by supporting natural growth hormone signaling, which plays an important role in sleep quality, recovery, tissue repair, lean muscle support, and overall vitality.
Together, this injectable stack is built for patients who want to optimize how their body uses energy during the day and how it recovers and rebuilds at night.
This stack works best when paired with regular strength training, daily movement, proper hydration, adequate protein intake, quality sleep, and a nutrition plan that supports your body composition goals.
What's Inside & Why It Works
L-Carnitine
L-Carnitine is a naturally occurring compound that plays an important role in energy metabolism. Its primary function is helping transport long-chain fatty acids into the mitochondria, where they can be converted into usable cellular energy.
The mitochondria are responsible for producing energy inside the cells. By supporting the transport of fatty acids into the mitochondria, L-Carnitine is commonly used by patients who want to support fat metabolism, workout performance, exercise endurance, and body composition goals.
Within this stack, L-Carnitine serves as the daytime metabolic support. Taken in the morning twice per week, it helps support the body’s ability to use fat as fuel and may pair especially well with exercise, strength training, and a nutrition plan focused on lean body composition.
Sermorelin
Sermorelin is a peptide that supports the body’s natural growth hormone production by signaling the pituitary gland to release more of its own growth hormone.
Growth hormone plays an important role in sleep quality, recovery, tissue repair, lean muscle support, fat metabolism, and overall vitality. Because Sermorelin works through the body’s natural signaling process, it is often used by patients who want to support recovery, body composition, performance, and healthy aging.
Sermorelin is typically taken before bed because the body naturally releases growth hormone during deep sleep. Taking Sermorelin at night helps align treatment with the body’s natural rhythm, especially when taken at least 1 hour after the last meal.
Within this stack, Sermorelin serves as the nighttime recovery support, helping the body focus on restoration, rebuilding, and recovery while you sleep.
Honest answers to the questions we hear most.
This stack is designed to support fat metabolism, energy, workout performance, recovery, lean muscle support, sleep quality, body composition, and healthy aging.
Each package provides 8 weeks of treatment. The L-Carnitine portion includes one 10 mL vial, which provides 8 weeks of treatment when used as directed.
L-Carnitine is injected subcutaneously in the morning twice per week. The standard protocol is 300 mg, or 0.6 mL, on Monday and Thursday.
Sermorelin is injected subcutaneously before bed, Monday through Friday, with Saturday and Sunday off. The standard dose for this stack is 360 mcg, or 18 units, taken at least 1 hour after your last meal.
L-Carnitine is typically used in the morning because it supports energy metabolism and fat utilization. Many patients prefer using it earlier in the day, especially on workout or activity days.
Sermorelin is taken at night because the body naturally releases growth hormone during deep sleep. Taking it before bed helps align the treatment with the body’s natural hormone rhythm.
This stack is designed to support fat metabolism through two complementary pathways. L-Carnitine supports fatty acid transport into the mitochondria, while Sermorelin supports natural growth hormone signaling, which may influence body composition and recovery.
Exercise is not required, but patients often see the best results when this stack is paired with strength training, regular movement, protein intake, hydration, and a nutrition plan that supports their goals.
Some patients may notice improvements in energy, workout performance, recovery, or sleep within the first few weeks. Body composition changes may take longer and depend on consistency, nutrition, exercise, sleep, and overall health.
This stack may be a good fit for patients who want to support fat metabolism, energy, strength, recovery, lean muscle, performance, and healthy aging through a simple 8-week injectable protocol.