Peptide Therapy
in Crossville, TN
Peptides are the body’s own signaling molecules — short chains of amino acids that tell your cells how to perform, repair, and regenerate. At ER2GO, we offer one of the most comprehensive peptide therapy menus in the region, with personalized protocols for energy, anti-aging, fat loss, muscle building, cognitive performance, gut health, skin renewal, and more.

Precision Wellness at the Molecular Level.
Peptide therapy is one of the most exciting frontiers in functional and regenerative medicine. Unlike hormones or pharmaceuticals, peptides work by communicating with your body’s own biological systems — signaling specific processes like growth hormone release, tissue repair, collagen synthesis, fat metabolism, and immune modulation. Because they mimic molecules your body already produces, they tend to be well-tolerated, highly targeted, and remarkably versatile. At ER2GO, Jameson Kelly FNP-BC works with each patient individually to identify the right peptides for their goals and build a protocol tailored to their health history, lifestyle, and desired outcomes. All kits include syringes and free shipping.
What Can Peptide Therapy Do for You?
Peptide therapy isn’t a single treatment — it’s a toolkit. The right peptide (or combination of peptides) can address an impressive range of health and performance goals, often with effects that compound over time with consistent use.
Anti-Aging & Cellular Renewal
Many peptides directly stimulate the production of growth hormone, collagen, and elastin — the key structural proteins that decline with age. The result is firmer skin, improved body composition, faster recovery, and a restored sense of youthful vitality from the inside out.
Body Composition & Weight Loss
Several peptides promote fat loss — particularly visceral fat — while simultaneously preserving or building lean muscle. They work by optimizing metabolism, regulating appetite, enhancing insulin sensitivity, and signaling the body to use stored fat as fuel.
Recovery, Healing & Inflammation
Peptides like BPC-157 and TB-500 are among the most studied compounds for tissue repair, joint health, gut healing, and reduction of systemic inflammation. They’re popular with athletes, post-surgical patients, and anyone dealing with chronic pain or slow-healing injuries.
Cognitive Performance & Brain Health
Certain peptides support neurological function by improving memory, focus, learning ability, and mental clarity — while also offering neuroprotective benefits that may reduce the long-term risk of cognitive decline. NAD+ and Dihexa are standout examples in this category.

Our Peptide Therapy Menu
NAD+
Energy • Cognition • Anti-Aging
Increase energy, improve mental clarity and athletic performance, boost metabolism, reduce inflammation, improve sleep and cardiovascular health.
100mg injection — $315 (20 injections)
200mg dissolving tablet — $240 (30 count)
Ipamorelin + CJC
HGH Support • Recovery • Vitality
Restores youthful balance by enhancing energy, muscle tone, recovery, and natural vitality through gentle, hormone-free growth hormone support.
1 Month injections — $275
Sermorelin
HGH • Fat Loss • Anti-Aging
Stimulates natural growth hormone production to support fat loss, anti-aging benefits, and improved body composition.
15mg injection vial — $350 (4-week kit)
IGF-1 (Long R3)
Fat Loss • Muscle Building • Anti-Aging
Supports fat loss, muscle building, and anti-aging at the cellular level. Dosed by gender for optimal results.
100mcg Female dose — $350
Male dose — $550
(4-week kits)
Bremelanotide Nasal Spray
Sexual Health • ED
Increases sexual function and helps treat erectile dysfunction through targeted receptor activation.
20mg/ml Nasal Spray — $260
GHK-Cu
Collagen • Skin Health • Anti-Aging
Increases collagen and elastin production, supports skin and wound healing, and delivers potent anti-inflammatory and anti-aging benefits.
2mg/ml cream — $260
10mg — 60 capsules — $330
Hexarelin
Lean Muscle • Fat Loss • Performance
Increases lean muscle, reduces visceral fat, accelerates recovery, improves sleep, and enhances overall athletic performance.
1mg capsule — $375
3mg capsule — $500
(30-day supply)
5-Amino-1MQ
Weight Loss • Metabolism • Immunity
Promotes weight loss, enhances energy, increases lean muscle, improves metabolism, suppresses appetite, improves healing and immunity.
50mg capsule — $230
5-Amino 1MQ + NMN capsule — $375
(30-day supply)
Glow & Grow (BPC-157 / TB-500 / GHK-Cu)
Skin • Hair • Recovery • Collagen
A targeted blend of three powerful peptides designed to enhance collagen, reduce inflammation, and promote overall skin and hair vitality. Brighter skin, faster recovery, and cellular renewal in one protocol.
20 injections (30-day supply) — $250
60 injections (90-day supply) — $675
SS-31
Mitochondrial Health • Cognition • Inflammation
Improves mitochondrial function, supports memory and cognitive performance, and reduces systemic inflammation at the cellular level.
10mg daily injection — $625 (30-day supply)
Tesamorelin
Cognition • Anti-Aging • Body Composition
Improves cognition, supports anti-aging, promotes weight loss, improves sleep quality, and increases lean muscle mass.
1mg daily injection — $700 (4-week kit)
BPC-157
Gut Health • Healing • Inflammation
The “Body Protective Compound” — optimizes gut health, controls inflammation, supports tissue and wound healing, and promotes cardiac health.
500mcg — 60 capsules — $300
Dihexa
Memory • Learning • Brain Performance
Unlocks your brain’s performance potential. Boosts memory and learning ability through powerful neuroprotective and neuroregenerative mechanisms.
2.5mg — 60 capsules — $300
KPV
Inflammation • Immunity • Gut Health
Reduces inflammation, strengthens the immune system, improves gut health, and accelerates wound healing.
500mcg — 60 capsules — $280
NMN 250
NAD+ Precursor • Anti-Aging • Cognition
A direct precursor to NAD+. Supports memory, improves focus and cognitive function, carries anti-aging properties, and improves organ function.
250mg — 60 capsules — $170
TB-4 Fragment
Healing • Joint Health • Endurance
Promotes cellular healing, improves tissue regeneration and repair, reduces joint inflammation, and improves endurance and recovery.
500mcg — 60 capsules — $300

How It Works — The Science Behind Peptides
Peptides are short chains of amino acids — the same building blocks that make up proteins — that act as biological messengers in the body. Each peptide has a specific receptor target and a specific function: some stimulate the pituitary gland to release growth hormone, others activate healing pathways in damaged tissue, others modulate inflammation, enhance fat metabolism, or support neurological function. Because peptides are naturally occurring molecules, they work with your body’s existing systems rather than overriding them. Most protocols are delivered via subcutaneous injection, oral capsule, topical cream, or nasal spray depending on the peptide and its target — making them flexible, precise, and generally very well tolerated.
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Growth Hormone Secretagogues (Ipamorelin, CJC, Sermorelin, Hexarelin, Tesamorelin): Stimulate the pituitary gland to produce and release growth hormone naturally, without the risks associated with direct HGH administration. Benefits include improved body composition, recovery, sleep, and anti-aging effects.
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Tissue Repair Peptides (BPC-157, TB-500, TB-4 Frag): Accelerate healing of tendons, ligaments, muscles, and gut lining by activating growth factors and angiogenesis. Widely used for injury recovery, gut disorders, and post-surgical healing.
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Metabolic & Fat Loss Peptides (IGF-1, 5-Amino-1MQ, The Skinny protocol): Optimize insulin signaling, inhibit fat storage enzymes, and promote the use of stored fat as energy — while preserving and building lean muscle mass.
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Cognitive & Mitochondrial Peptides (NAD+, NMN, Dihexa, SS-31): Support cellular energy production, neurological function, memory, and long-term brain health through mitochondrial optimization and neuroprotective mechanisms.
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Skin, Hair & Collagen Peptides (GHK-Cu, Glow & Grow): Directly stimulate collagen and elastin synthesis, reduce inflammation in skin tissue, promote wound healing, and support hair follicle vitality for a measurable improvement in skin quality and texture.
Frequently Asked Questions
What’s the difference between peptide therapy and hormone replacement therapy?
Hormones like testosterone or estrogen are end-product molecules that directly affect the body’s tissues. Peptides, on the other hand, are signaling molecules — they communicate with your body’s own systems to stimulate natural hormone production, tissue repair, or metabolic processes. Many patients use both in complementary protocols, and Jameson can help you determine the right combination for your goals.
Are peptides safe?
Peptides used in clinical therapy are generally very well tolerated because they mimic molecules the body already produces. At ER2GO, all protocols are personalized based on your health history and goals. As with any therapy, there are considerations and contraindications that Jameson will review with you during your consultation.
How are peptides administered?
Delivery method varies by peptide. Most growth hormone secretagogues are administered via subcutaneous injection (just under the skin — simple and nearly painless). Others are available as oral capsules, dissolving tablets, topical creams, or nasal sprays. All injectable kits include syringes and free shipping.
How long does it take to see results?
This varies significantly by peptide and goal. Some patients notice improvements in sleep, energy, and recovery within the first 2–4 weeks. Fat loss and body composition changes typically become more apparent over 8–12 weeks of consistent use. Skin and collagen improvements from GHK-Cu and similar peptides often build progressively over several months.
Can I combine multiple peptides?
Yes — and in many cases, combination protocols are more effective than single-peptide approaches. The Glow & Grow blend (BPC-157 / TB-500 / GHK-Cu) is a great example. Jameson will design a protocol that layers peptides intelligently based on your primary goals and ensures there are no contraindications between them.
How do I get started?
Call us at 931-218-6398 or book a consultation online. Jameson will review your health history, discuss your goals, and build a personalized peptide protocol for you. We can ship kits directly to your door, and follow-up monitoring is included as part of your ongoing care.
Does ER2GO accept insurance for peptide therapy?
ER2GO does not accept insurance. All peptide therapy is priced transparently as listed. We accept cash, check, all major credit cards, HSA/FSA accounts, CareCredit, and Square AfterPay.
Peptide Therapy Pricing at ER2GO
All peptide pricing below reflects current rates for the listed supply duration. Kits include syringes and free shipping where applicable. Contact us to discuss which peptide or combination protocol is right for your goals — we’re happy to walk you through every option.
Growth Hormone & Anti-Aging
Ipamorelin + CJC (1 month) — $275
Sermorelin (4-week vial) — $350
IGF-1 Female (4 weeks) — $350
IGF-1 Male (4 weeks) — $550
Hexarelin 1mg (30 days) — $375
Hexarelin 3mg (30 days) — $500
Tesamorelin 1mg (4 weeks) — $700
Sermorelin (4-week vial) — $350
IGF-1 Female (4 weeks) — $350
IGF-1 Male (4 weeks) — $550
Hexarelin 1mg (30 days) — $375
Hexarelin 3mg (30 days) — $500
Tesamorelin 1mg (4 weeks) — $700
Healing, Recovery & Gut Health
BPC-157 500mcg / 60 caps — $300
TB-4 Fragment 500mcg / 60 caps — $300
KPV 500mcg / 60 caps — $280
Glow & Grow (30-day / 20 inj) — $250
Glow & Grow (90-day / 60 inj) — $675
SS-31 10mg daily (30 days) — $625
TB-4 Fragment 500mcg / 60 caps — $300
KPV 500mcg / 60 caps — $280
Glow & Grow (30-day / 20 inj) — $250
Glow & Grow (90-day / 60 inj) — $675
SS-31 10mg daily (30 days) — $625
Cognition, Metabolism & Skin
NAD+ Injection 100mg / 20 inj — $315
NAD+ Tablet 200mg / 30 ct — $240
NMN 250 60 caps — $170
5-Amino-1MQ 50mg / 30 days — $230
5-Amino-1MQ + NMN — $375
Dihexa 2.5mg / 60 caps — $300
GHK-Cu cream 2mg/ml — $260
GHK-Cu capsules 10mg / 60ct — $330
Bremelanotide spray 20mg/ml — $260
NAD+ Tablet 200mg / 30 ct — $240
NMN 250 60 caps — $170
5-Amino-1MQ 50mg / 30 days — $230
5-Amino-1MQ + NMN — $375
Dihexa 2.5mg / 60 caps — $300
GHK-Cu cream 2mg/ml — $260
GHK-Cu capsules 10mg / 60ct — $330
Bremelanotide spray 20mg/ml — $260

Your Body Already Knows How to Heal. Let’s Give It the Signal.
Personalized Peptide Therapy in Crossville, TN — Protocols Built Around Your Goals
Ready to explore what peptide therapy can do for your energy, body, mind, or recovery? Call us at 931-218-6398, email er2gotn@gmail.com, or book a consultation online. ER2GO is located at 1230 West Ave, Suite 108 in Crossville, TN — and Jameson is ready to build a protocol that’s uniquely yours.