Peptide Therapy

with highly individualized treatments.

Peptide Therapy

with highly individualized treatments.




Peptide Therapy in Rockville, Maryland

At HITx™, we provide targeted, effective peptide treatments to address your specific health needs. Our therapy plans enhance body composition, improve recovery, support weight loss, boost cognitive function, and promote overall well-being. All our prescription-based peptides come from a 503A USP standard, accredited, FDA-regulated pharmacies, ensuring the highest quality and safety. These pharmacies meticulously filter out all LPS (Lipopolysaccharide) from peptides. Safely achieve your best self with HITx™’s cutting-edge peptide therapy.

When Peptide Therapy Can Help:

Low Energy

Slow Muscle Recovery

Difficulty Losing Weight

Hair Loss

Types of Peptide Therapies We Offer:

Body Composition

Achieve your fitness goals with peptides that support muscle growth, fat loss, and improved body composition. Peptides like GHRH/GHRP boost growth hormone production, while MOTs-C enhances fat metabolism, helping you build muscle and achieve a leaner physique.

Key Peptides in This Therapy:

Designed to rejuvenate the skin, reduce signs of aging, and combat hair loss our Exosomes treatments include: 

( plated )™ Skin Science

Intense Serum

Hair Serum

IV infusion

• Injection (injuries, skin, joint health)

How GHRH helps body composition:

  • Enhances Muscle Growth and Fat Metabolism:

    Growth Hormone Releasing Hormones (GHRH) like CJC-1295, Tesamorelin, and Sermorelin stimulate the release of growth hormone from the pituitary gland. This increased growth hormone boosts muscle protein synthesis and promotes fat utilization, leading to improved muscle mass and a reduction in body fat. For instance, Tesamorelin has been shown to significantly decrease visceral fat and improve body composition in various studies (MediSearch).

  • Improves Metabolic Health:

    These peptides not only enhance physical appearance but also contribute to better metabolic health. They aid in the regulation of glucose and lipid metabolism, which helps in managing conditions like high cholesterol and insulin resistance. Tesamorelin, in particular, has been noted for its effectiveness in improving lipid profiles and reducing inflammation, further supporting a healthier body composition and overall metabolic function (Valhalla Vitality).

How GHRP helps body composition:

  • Stimulates Muscle Growth and Reduces Fat: Growth Hormone Releasing Peptides (GHRPs) such as Ipamorelin, Ibutamoren (MK-677), and Hexarelin are known for their ability to increase the secretion of growth hormone, which plays a critical role in enhancing muscle growth and fat loss. These peptides stimulate the pituitary gland to release more growth hormone, leading to improved muscle protein synthesis and increased fat metabolism. For instance, Ibutamoren is particularly effective in elevating growth hormone and IGF-1 levels, which are essential for muscle growth and fat reduction (MediSearch)
  • Enhances Recovery and Increases Lean Body Mass: GHRPs also contribute to faster recovery from workouts and injuries, which is essential for continuous muscle growth and improved body composition. Ipamorelin and Hexarelin, in particular, are known for their minimal side effects while effectively boosting growth hormone levels, leading to increased lean body mass and reduced body fat. These peptides support the body’s natural recovery processes, allowing for more intense and frequent training sessions without the usual associated fatigue and muscle breakdown.

How MOTs-C helps body composition:

  • Enhances Fat Metabolism:
    MOTS-c increases the efficiency of cellular metabolism, particularly in muscle and fat tissues. By activating AMPK (AMP-activated protein kinase), it promotes the breakdown of fatty acids, which helps reduce fat storage and supports weight loss efforts.
  • Improves Insulin Sensitivity: MOTS-c enhances insulin sensitivity and glucose uptake in muscle cells. This action helps regulate blood sugar levels, reduces fat accumulation, and supports muscle growth and maintenance by ensuring that muscles receive adequate nutrients.

How SS-31 helps body composition:

  • Enhances Mitochondrial Function: SS-31 targets the mitochondria, enhancing their function and reducing oxidative stress. By improving mitochondrial efficiency, it increases cellular energy production, which supports muscle endurance, growth, and repair.
  • Reduces Muscle Atrophy: SS-31 has been shown to protect against muscle atrophy by reducing apoptosis (cell death) in muscle cells and promoting muscle cell survival. This helps maintain muscle mass and strength, especially important during periods of inactivity or aging.

How 5-Amino-1MQ helps body composition:

  • Inhibits NNMT Activity: 5-Amino-1MQ inhibits the activity of the enzyme nicotinamide N-methyltransferase (NNMT). By reducing NNMT activity, it increases the availability of nicotinamide, enhancing cellular energy production and metabolism. This leads to increased fat oxidation and reduced fat accumulation.
  • Enhances Muscle Growth and Fat Loss: By boosting NAD+ levels through NNMT inhibition, 5-Amino-1MQ supports metabolic health, promoting muscle growth and improving body composition. Increased NAD+ levels help in energy expenditure, facilitating fat loss while preserving lean muscle mass.

Repair and Recovery

Accelerate recovery from injuries or intense workouts with peptides that support tissue repair and reduce inflammation. Peptides like SS-31 and TA1 boost mitochondrial function and enhance recovery, helping you get back to your best self faster.

Key Peptides in This Therapy:

Our BioTE® hormone pellets provide a consistent and long-lasting release, ideal for those seeking a convenient and low-maintenance hormone replacement therapy. This therapy alleviates menopausal symptoms, boosts energy and vitality, enhances mental clarity, restores libido, and supports bone and muscle health through personalized and expertly monitored treatment plans.

How BPC-157 helps repair & recovery:

  • Enhances Angiogenesis and Blood Flow: BPC-157 promotes angiogenesis, the formation of new blood vessels, which enhances blood flow to damaged tissues. This increased blood supply delivers essential nutrients and oxygen, accelerating the healing process of muscles, tendons, and ligaments.
  • Reduces Inflammation and Oxidative Stress: BPC-157 has potent anti-inflammatory properties that help reduce swelling and pain in injured areas. It also combats oxidative stress, protecting cells from damage and supporting faster recovery and tissue regeneration.

How Thymosin Beta 4 helps repair & recovery:

  • Promotes Cellular Regeneration and Wound Healing: Thymosin Beta 4 accelerates the healing process by promoting cellular regeneration and migration. It aids in the repair of damaged tissues, including muscle, tendon, and skin, by enhancing the movement of cells to the injury site and stimulating the production of new cells.
  • Reduces Scar Tissue Formation: Thymosin Beta 4 helps reduce the formation of fibrous scar tissue during the healing process. By modulating the body’s inflammatory response and supporting proper tissue remodeling, it ensures more efficient and effective recovery, leading to improved functional outcomes and reduced scarring.

How KPV helps repair & recovery:

  • Reduces Inflammation: KPV is known for its potent anti-inflammatory properties, making it highly effective in reducing inflammation in tissues. This helps accelerate the healing process and reduce pain and swelling in areas affected by injury or chronic inflammation.


  • Promotes Tissue Repair: KPV aids in tissue regeneration and repair by stimulating the production of growth factors and other signaling molecules that are essential for tissue healing. This makes it an excellent peptide for supporting recovery from injuries and enhancing overall tissue health.

How GHK-Cu helps repair & recovery:

  • Enhances Wound Healing: GHK-Cu is renowned for its ability to accelerate wound healing. It promotes the production of collagen, a key protein for skin and tissue repair, and increases the rate of angiogenesis, the formation of new blood vessels, which supplies necessary nutrients and oxygen to damaged tissues, aiding in faster recovery.


  • Reduces Inflammation and Oxidative Stress: GHK-Cu has strong anti-inflammatory and antioxidant properties, which help to reduce inflammation and oxidative stress in the body. This dual action not only alleviates pain and swelling but also protects cells from damage, promoting a healthier and more efficient healing process.

How GHRH/GHRP helps repair & recovery:

  • Stimulates Cellular Repair: Growth Hormone Releasing Hormones (GHRH) and Growth Hormone Releasing Peptides (GHRP) enhance the natural secretion of growth hormone, which plays a critical role in cellular repair and regeneration. By promoting the proliferation of satellite cells, these peptides facilitate muscle repair and recovery after injury or intense exercise, accelerating the healing process and improving tissue integrity.
  • Reduces Inflammation and Oxidative Stress: GHRH and GHRP peptides help in reducing inflammation and oxidative stress, which are common after physical exertion or injury. These peptides stimulate the release of IGF-1 (Insulin-like Growth Factor 1), which has potent anti-inflammatory properties. This reduction in inflammation helps to alleviate pain, reduce muscle soreness, and enhance overall recovery, allowing for quicker return to optimal physical performance.

Weight Loss

Achieve and maintain a healthy weight with peptides that increase metabolism, reduce appetite, and promote fat loss. Our weight loss peptides, including GLP-1 peptides like Semaglutide and Tirzepatide, support sustainable weight loss and improve overall metabolic health.

Key Peptides in This Therapy:

Designed to rejuvenate the skin, reduce signs of aging, and combat hair loss our Exosomes treatments include: 

( plated )™ Skin Science

Intense Serum

Hair Serum

IV infusion

• Injection (injuries, skin, joint health)

How GLP-1 peptides aid  weight loss:

  • Reduces Appetite and Increases Satiety: GLP-1 (Glucagon-Like Peptide-1) peptides work by mimicking the action of the naturally occurring hormone GLP-1, which is involved in appetite regulation. These peptides slow gastric emptying and signal the brain to feel full, thereby reducing overall food intake. This leads to a significant decrease in appetite and an increase in feelings of satiety, helping individuals consume fewer calories and manage their weight more effectively.


  • Improves Metabolic Function: GLP-1 peptides enhance insulin sensitivity and promote better glucose metabolism, which are crucial for effective weight management. By improving the body’s ability to utilize insulin, GLP-1 peptides help stabilize blood sugar levels and reduce fat storage. This metabolic improvement not only aids in weight loss but also supports long-term maintenance of a healthy weight by promoting efficient energy use and reducing the likelihood of weight regain.

How Cagrilintide aids weight loss:

  • Enhances Satiety and Reduces Food Intake: Cagrilintide is an amylin analogue that mimics the action of the hormone amylin, which is naturally produced by the pancreas. Amylin is involved in the regulation of satiety and slows gastric emptying, helping individuals feel full for longer periods. By enhancing satiety, Cagrilintide effectively reduces overall food intake, which is a key factor in promoting weight loss.


  • Improves Glycemic Control: Cagrilintide works synergistically with GLP-1 receptor agonists to improve glycemic control. By stabilizing blood sugar levels and reducing postprandial glucose spikes, it helps in managing weight more effectively. Improved glycemic control prevents excessive insulin secretion, which can lead to fat storage and weight gain, thus supporting sustained weight loss.

How Tesofensine aids weight loss:

  • Appetite Suppression: Tesofensine is a novel triple monoamine reuptake inhibitor that primarily works by increasing the levels of dopamine, norepinephrine, and serotonin in the brain. This action leads to a significant reduction in appetite, helping individuals consume fewer calories, which is crucial for weight loss.


  • Increased Energy Expenditure: By enhancing the availability of these neurotransmitters, Tesofensine also boosts energy levels and increases metabolic rate. This increase in energy expenditure means that the body burns more calories at rest and during physical activity, promoting effective and sustained weight loss.

How 5-Amino-1MQ aids weight loss:

  • Inhibition of NNMT Enzyme: 5-Amino-1MQ is known to inhibit the enzyme nicotinamide N-methyltransferase (NNMT), which plays a role in metabolic regulation. By blocking NNMT, 5-Amino-1MQ helps to increase cellular energy expenditure and metabolic rate, leading to enhanced fat burning and weight loss.


  • Reduction of Fat Accumulation: Through the inhibition of NNMT, 5-Amino-1MQ also reduces the accumulation of adipose tissue. This mechanism helps prevent the formation of new fat cells and promotes the breakdown of existing fat deposits, aiding in overall weight reduction.

How MOTs-C aids weight loss:

  • Enhancement of Cellular Metabolism: MOTs-C peptide helps to increase the uptake of glucose into muscle cells and improves insulin sensitivity. This enhances overall cellular metabolism, leading to more efficient energy use and reduced fat storage, aiding in weight loss.


  • Reduction of Fat Accumulation: By promoting the use of fat as an energy source, MOTs-C helps to reduce the accumulation of fat in the body. This results in a decrease in body fat percentage and supports overall weight management.


Support healthy aging and vitality with peptides designed to enhance cellular repair and longevity. Peptides like Rapamycin and Epitalon promote healthy aging by stimulating cellular regeneration and reducing oxidative stress, helping you maintain a youthful and vibrant life.

Key Peptides in This Therapy:

Our BioTE® hormone pellets provide a consistent and long-lasting release, ideal for those seeking a convenient and low-maintenance hormone replacement therapy. This therapy alleviates menopausal symptoms, boosts energy and vitality, enhances mental clarity, restores libido, and supports bone and muscle health through personalized and expertly monitored treatment plans.

How Epitalon improves longevity:

  • Telomere Lengthening: Epitalon has been shown to increase the activity of telomerase, an enzyme that helps to maintain and lengthen telomeres. Telomeres are protective caps at the ends of chromosomes that shorten with age, and lengthening them can slow down cellular aging and promote longevity.


  • Promotion of Antioxidant Activity: Epitalon enhances the body’s antioxidant defense mechanisms, reducing oxidative stress and damage to cells. This helps to maintain cellular health, reduce the risk of age-related diseases, and support overall longevity.

How Rapamycin improves longevity:

  • Inhibition of mTOR Pathway: Rapamycin works by inhibiting the mTOR (mechanistic target of rapamycin) pathway, which plays a crucial role in cell growth, proliferation, and survival. By inhibiting this pathway, Rapamycin mimics the effects of caloric restriction, promoting autophagy (the body’s way of cleaning out damaged cells) and reducing cellular aging, which can extend lifespan and improve overall health.


  • Reduction of Inflammation: Rapamycin has anti-inflammatory properties that help reduce chronic inflammation, a key factor in many age-related diseases. By lowering inflammation, Rapamycin supports healthier aging and reduces the risk of conditions such as cardiovascular disease, diabetes, and neurodegenerative disorders.

How Methylene Blue improves longevity:

  • Mitochondrial Support: Methylene Blue enhances mitochondrial function by improving cellular respiration and energy production. It acts as an electron donor in the electron transport chain, increasing ATP production and reducing oxidative stress. This support helps maintain cellular health and function, which is crucial for longevity.


  • Neuroprotective Effects: Methylene Blue has been shown to protect neurons from damage and improve cognitive function. By reducing oxidative stress and inflammation in the brain, it helps prevent neurodegenerative diseases and supports overall brain health, contributing to a longer, healthier life.

How MOTs-C improves longevity:

  • Enhanced Metabolic Function: MOTs-C is a mitochondrial-derived peptide that improves metabolic flexibility and insulin sensitivity. By regulating metabolic processes and enhancing the efficiency of energy production, MOTs-C helps in maintaining metabolic health and preventing age-related metabolic diseases, contributing to increased longevity.


  • Reduction of Oxidative Stress: MOTs-C plays a role in reducing oxidative stress within cells. It enhances the antioxidant defense mechanisms, which protect cells from damage caused by free radicals. This reduction in oxidative stress helps preserve cellular function and slow down the aging process, promoting longevity.

How it helps body composition:

  • Mitochondrial Protection and Function: SS-31 is a peptide designed to target and protect mitochondria, the energy powerhouses of cells. By preserving mitochondrial function and reducing mitochondrial damage, SS-31 helps maintain cellular energy production, which is crucial for healthy aging and longevity. This protection reduces age-related mitochondrial dysfunction and supports overall cellular health.


  • Reduction of Oxidative Stress: SS-31 has potent antioxidant properties that minimize oxidative stress within cells. By scavenging free radicals and reducing oxidative damage, SS-31 preserves cellular integrity and function. This reduction in oxidative stress helps slow the aging process and promotes longevity by maintaining the health of tissues and organs over time.

How Humanin improves longevity:

  • Cellular Protection and Survival: Humanin is a small mitochondrial-derived peptide that plays a significant role in promoting cell survival. It protects cells from various types of stress, including oxidative stress and apoptosis. By enhancing cellular resilience, Humanin helps maintain the health of tissues and organs, contributing to longevity and reducing the effects of age-related diseases.


  • Metabolic Regulation: Humanin has been shown to improve insulin sensitivity and glucose metabolism. By promoting efficient metabolic processes and reducing insulin resistance, Humanin helps in maintaining energy balance and preventing metabolic disorders that are commonly associated with aging, such as type 2 diabetes. This regulation supports overall metabolic health, which is crucial for a longer and healthier life.

How Pinealon improves longevity:

  • Neuroprotective Effects: Pinealon, a tripeptide, is known for its neuroprotective properties. It helps protect neurons from oxidative stress and apoptosis, which are significant contributors to neurodegenerative diseases. By maintaining neuronal health, Pinealon supports cognitive function and helps prevent age-related cognitive decline, contributing to overall longevity.


  • DNA Repair and Cellular Function: Pinealon has been shown to influence DNA repair mechanisms and enhance cellular function. By promoting the repair of damaged DNA and supporting the integrity of cellular structures, Pinealon aids in maintaining cellular health and function. This contributes to the overall vitality and longevity of the organism by slowing down the aging process at the cellular level.

Gut Health Peptides

Gut Health Peptides

Support your gut health with peptides to improve your gut microbiome and digestive processes. BPC-157 and KPV (both available orally) promote healing and reduce inflammation in the gastrointestinal tract. GUTTIDES, a combination of BPC-157 and KPV, offers comprehensive gut healing. Larazotide helps manage leaky gut syndrome by tightening the junctions in the intestinal lining. Additionally, prebiotics, probiotics, and postbiotics work together to balance your gut microbiome, while L-Glutamine supports intestinal repair.
Get Started

Other Peptide Therapy Options:

Neurocognitive Peptides

Neurocognitive Peptides

Boost brain health with peptides that promote neurogenesis and neuron protection. Cerebrolysin and Cortexin enhance memory and learning, Dihexa and FGL aid synapse formation, Methylene Blue protects mitochondria, Semax and Selank improve mood and cognition, and Synapsin, P21, and PE 22-28 support synaptic repair and neurogenesis, collectively enhancing cognitive function.
Get Started

Immune Peptides


Strengthen your immune system with peptides that boost immune response and reduce inflammation. Thymosin Alpha 1 (TA1) enhances immune function, KPV reduces inflammation, Thymalin modulates the immune response, Thymulin supports immune modulation, and Vasoactive Intestinal Peptide (VIP) provides anti-inflammatory effects, collectively improving your resilience.
Get Started

Sexual Wellness Peptides

Sexual Wellness Peptides

Enhance your sexual health with these treatments. PT-141 stimulates arousal and desire, effective for both men and women. Oxytocin enhances intimacy and bonding. Tadalafil (Cialis), though not a peptide, increases blood flow for improved erectile function. These therapies offer a comprehensive approach to your sexual wellness.
Get Started

Hair Loss Peptides

Hair Loss

Stimulate hair growth with treatments that promote follicle health and increase hair density. GHK-Cu and PTD-DBM are effective for addressing thinning hair. Thymosin Beta 4 cream/gel and Zinc Thymulin support scalp health and hair regrowth. Though not peptides, Exosomes, Oral Minoxidil, and Topical Dutasteride (with/without Latanoprost) are also used to enhance hair growth.
Get Started

Why Choose HITx for Your Peptide Therapy?