Supports mitochondrial efficiency — the cellular engines that produce energy — which may
help with mental clarity, sustained focus, and long-term neuroprotection.
Used in longevity and cognitive performance protocols.
Helps support cellular energy production and repair pathways that influence fatigue, focus, recovery, and overall quality of life.
Many patients choose NAD+ to support vitality and longevity.
Helps support cellular energy production and repair pathways that influence fatigue, focus, recovery, and overall quality of life.
Many patients choose NAD+ to support vitality and longevity.
Supports deeper recovery and repair by encouraging your body’s natural growth-hormone signaling, often associated with improved sleep,
energy, body composition, and resilience over time.
Peptide therapies are available only by prescription through a licensed provider and prepared by licensed pharmacies. Compounded versions are not FDA-approved. All medical guidance comes from healthcare professionals, not Xyngular or its distributors. All content is for informational purposes only and is not intended nor may be interpreted as professional medical advice, diagnosis, treatment, or recommendations. We do not control or interfere with the medical advice of the independent clinicians offering services through the XMD Wellness platform. Always seek the advice of a qualified health care professional if you have any questions or concerns.
How it works
Your Path to Precision Wellness
Every journey with XMD Wellness begins with your biology. From there,
your plan is personalized based on your unique goals, eligibility, and clinical review.
Complete your personalized metabolic profile to determine your path forward.
No appointments or commitments required to begin.
Also Today
Dependent upon appointment availability and individual eligibility
Clinical Review and Plan Selection.
Your information is reviewed by licensed providers to determine
eligibility for prescription medication.
Okay, maybe not today… expect within the week
Treatment Shipped.
After your program is approved by a clinician, your prescription ships discreetly to your door. If not,
you’ll always have the opportunity to purchase precision supplements designed
to drive metabolic results.
Today? Yeah today.
Ongoing Support. Real Results.
Access ongoing guidance, dosage optimization, lifestyle education,
and tools to support your success at every stage.
Medication eligibility, dosage, and treatment plans are determined by licensed clinicians
based on your health profile and medical history. Supplement support is available to all
users regardless of prescription status.
WHY LONGEVITY
Choose the Support Your Body Needs Right Now
Select a longevity option to learn what it supports and why it matters for energy, recovery, and body composition.
Glutathione is one of the body's most important antioxidants, naturally produced to help
protect cells from oxidative stress and support detoxification. It can play a central role
by helping reduce the impact of free radicals, recycling other antioxidants, and supporting
the body's natural ability to process and eliminate toxins.
Factors like stress, environmental exposure, poor sleep, and aging can deplete glutathione
levels over time. Available through a licensed telehealth provider, Glutathione is used to
help restore antioxidant balance, support detox pathways, and promote cellular health from
within — helping the body defend, renew, and help maintain optimal function.
Promotes Healthy Cellular Function
Detoxification Pathways
Immune Resilience
Supports Recovery
Individuals with high environmental or lifestyle stress loads that may be accelerating cellular wear.
Those who have undergone procedures, illness, or intense physical demands and are focused on recovery.
Anyone supporting a detox or anti-inflammatory protocol who wants to strengthen antioxidant defenses.
Those seeking a foundational longevity support that protects cellular function from the inside out.
Methylene blue is a clinically studied compound that supports how your cells use oxygen to produce energy. At the
cellular level, it plays a role in mitochondrial function—the system responsible for generating ATP, your body’s primary
energy source.
When mitochondria are working efficiently, energy feels more stable, focus is sharper, and overall performance improves.
Available through a licensed telehealth provider, Methylene Blue is used in longevity-focused protocols to help support
cellular energy production, promote mental clarity, and improve how efficiently your cells function under stress.
Cellular Energy Efficiency
Mental Clarity & Focus
Cognitive Endurance
Promotes Recovery
Designed to support sustained energy without relying on stimulants.
Professionals and high performers experiencing mental fatigue, reduced focus, or declining cognitive endurance.
Individuals dealing with brain fog that feels deeper than tiredness—more like a cellular energy deficit.
Those interested in supporting mitochondrial health as part of a longevity or cognitive performance protocol.
Anyone seeking sharper, more sustained mental output without relying on stimulants.
Sermorelin is a peptide that stimulates your body’s natural production of growth hormone—especially during sleep.
Growth hormone supports tissue repair, muscle maintenance, fat metabolism, and recovery.
Unlike hormone replacement, Sermorelin works with your body’s rhythms rather than overriding them.
Supports Hormonal Balance
Helps Build Muscle and Body Composition
Promotes Metabolism
Supports Bone Density
Struggle with Sleep Quality
Notice Muscle Loss or Slower Recovery
Feel “wired but tired”
Want Better Body Composition Without Extremes
Focused on Longevity and Graceful Aging
NAD+ is a vital coenzyme in every cell. It helps your body produce cellular energy and supports repair pathways
that influence metabolic resilience and healthy aging.
Helps Support Healthy Aging
Supports Mood and Steady Energy
Helps Support Cellular Integrity and Renewal
Supports Overall Quality of Life and Well-Being
Supports vitality without stimulants by restoring cellular capacity.
Feel Tired Despite Doing Everything Right
Experience Brain Fog or Low Motivation
Notice Metabolism Slowing in Midlife
Want Better Energy Without Caffeine
Focused on Long-Term Cellular Health
B12–MIC combines vitamin B12 with lipotropic nutrients (methionine, inositol, choline)
that support metabolic and detox pathways.
Encourages Steady Energy and Endurance
Supports Cognitive Health
Helps Support Metabolism
Promotes Clear, Focused Thinking
Designed to support steady energy without feeling jittery.
Not medical advice. Final plan and dosing are clinician-determined.
Safety first
Clinician-Guided. Regulated. Built for Real Care.
We take quality, medical oversight, and patient safety seriously. Every therapy is prescribed, dispensed, and monitored through a regulated clinical process—never experimental, never self-directed.
Patient-First Clinical Care
Care that evolves with you.
Licensed providers guide your care with ongoing follow-ups. Treatment plans adjust based on progress, goals, and medical needs.
Regulated Medical Process
No research chemicals. No experimental products.
All therapies are FDA-regulated medications prescribed by licensed clinicians and dispensed through licensed U.S. 503A compounding pharmacies under FDA and state oversight.
Healthcare With Heart
Access. Education. Community..
We are a community committed to making prescription-grade care more affordable and accessible while supporting patients every step of the way.
Availability varies by state. This content is for educational purposes only and does not replace medical advice. Always follow your clinician’s guidance.
A different approach
No extremes here.
Just support for your body at the cellular level, designed to make energy and change feel more natural.
Cellular decline over time
Why Longevity Peptides Matter During Midlife
Both women and men experience natural hormonal shifts—perimenopause, menopause, and andropause—that can impact sleep quality, muscle mass, metabolism, energy, and recovery. Input your age below and see how longevity support can help shape your future.
35
With Longevity Solutions
18304050607080
Repair speed
With support
Repair speed—%
Slide your age
Recovery
—%
How quickly your body bounces back.
Energy
—%
Day-to-day capacity & output.
Resilience
—%
Stress tolerance & consistency.
Repair speed tends to slow with age.
Educational visualization only. Not medical advice. Individual results vary.
Frequently Asked Questions
Pick a category, then tap a question to expand.
Longevity treatments are used in clinician-guided programs to support things like recovery, energy, sleep quality, and overall resilience as your biology changes over time. Your clinician helps choose what’s appropriate for your goals.
Programs typically ship on a 4-week cadence. Depending on your selection, billing can be paid every 4 weeks or prepaid in longer time windows. No hidden fees—your clinician determines medication type and dosing.
Longevity peptides are available in all 50 states. At this time, Arkansas does not offer or the NAD nasal spray. California does not have B12-MIC. Our product and pharmacy availability will continue to expand, and we look forward to offering these options in Arkansas as soon as possible.
Clinically, longevity refers to extending both lifespan and healthspan, with a primary focus on supporting more years of good physical, metabolic, and cognitive function. Rather than simply increasing lifespan, clinical longevity emphasizes early identification and management of age-related changes while optimizing key biological systems such as metabolism, hormones, muscle, and brain function. The goal of a longevity-focused approach is to preserve functional capacity, independence, and overall quality of life as an individual ages.
Yes — age requirements depend on the specific option:
Sermorelin: 25+
NAD+, B12-MIC, Glutathione, and Methylene Blue: 18+
Longevity medications do not have an upper age limit. (GLP-1 programs may have separate age guidance.)
Common dosing schedules include:
Sermorelin: The most common regimen is a once-daily injection in the evening, typically just before bedtime. This timing is designed to align with and support the body’s natural growth hormone release cycle.
NAD+: The standard protocol is one injection per week to support cellular energy and overall wellness.
Glutathione: Typically administered twice per week, with doses spaced out to allow for consistency (e.g., Monday/Thursday, Tuesday/Friday, or Wednesday/Saturday). If using alongside other injectable therapies, it is recommended to rotate and use a different injection site for each.
Please keep in mind that treatment plans may be individualized. Your prescribing provider may recommend a different schedule based on your specific needs. Always follow your doctor’s guidance and use your medication exactly as prescribed to ensure the best and safest results.
Some longevity treatments can be used together, while others should not be combined. The table below shows which products are compatible. Your clinician makes the final determination based on your health profile.
Product
NAD+
Sermorelin
B12-MIC
Meth. Blue
Glutathione
NAD+
—
✓
✓
✗
✓
Sermorelin
✓
—
✓
✓
✓
B12-MIC
✓
✓
—
✗
✓
Methylene Blue
✗
✓
✗
—
✗
Glutathione
✓
✓
✓
✗
—
✓ Compatible · ✗ Not recommended to combine · — Same product. Final combinations are always clinician-determined.
A licensed clinician reviews your health history to confirm eligibility. If they need more detail, they’ll follow up through secure messaging or a quick visit—then your plan is finalized and your program begins.
Not always. Some states allow an async flow (secure messaging + review). Others require a live visit. Either way, it’s designed to be simple and easy to complete.
Refills typically come with periodic check-ins (short forms and/or clinician follow-ups) to make sure the plan still matches your needs. Your clinician may adjust dosing over time.
Regulations and clinician requirements can differ by state, which can affect what’s available and whether a live visit is required.
Yes. If you want to transition to standalone longevity treatments, contact XMD to have the additives removed from your GLP-1 medication.
Once that change is made, you may then qualify for standalone subscriptions for those longevity peptide products.
Yes, with clear medical guidelines.
If a patient is taking NR supplementation, such as NAD Dreams from Xyngular, they may also receive NAD+ as part of a GLP-1/GIP compounded prescription when clinically appropriate and determined by a licensed healthcare provider.
The amount of NAD+ included within a GLP-1/GIP medical protocol is intentionally limited and designed to support metabolic and cellular processes without unnecessary overlap.
However, patients are not prescribed a standalone NAD+ medication in addition to:
NR supplementation (NAD Dreams), and/or
NAD+ already included in their GLP-1/GIP compounded prescription
Why this matters
NR (nicotinamide riboside) is a well-studied NAD+ precursor that the body converts into NAD+. NR supplementation is commonly used to support:
Mitochondrial energy production
Cellular repair/renewal and resilience
Metabolic function
Healthy aging-related pathways
Because NR supplementation and NAD+ included within GLP-1/GIP protocols both contribute to NAD-related pathways, adding a standalone NAD+ prescription on top of NR supplementation and/or a GLP-1/GIP compound that already includes NAD+ is generally unnecessary and not medically appropriate.
Bottom line
NR supplementation (NAD Dreams) may be used alongside NAD+ included in a GLP-1/GIP compounded prescription when directed by a licensed healthcare provider. Standalone NAD+ prescriptions are not combined with NR supplementation and/or GLP-1/GIP compounds that already include NAD+.
NAD+ (nicotinamide adenine dinucleotide) is a vital coenzyme derived from vitamin B3 that is present in every living cell. It plays a central role in:
Cellular energy production and mitochondrial function
DNA repair and cellular maintenance
Cellular regeneration and resilience
Neurotransmitter activity and normal brain function
NAD+ levels naturally decline with age. This decline has been associated with changes in energy levels, recovery capacity, cognitive performance, and metabolic efficiency. NAD+ therapy is used clinically to support these underlying cellular processes under the supervision of a licensed healthcare provider.
NAD+ plays a central role in cellular energy production and metabolic function. NAD+ therapy may be used to support:
Cellular energy production and mitochondrial function
Cognitive performance, focus, and mental clarity
Reduced feelings of fatigue
Support for healthy aging and longevity-related pathways
DNA repair mechanisms and cellular resilience
Muscle function and neurological health
Many individuals report improvements in overall vitality and quality of life when NAD+ therapy is used as part of a provider-directed wellness plan.
Some individuals may experience:
Mild nausea
Headache
Flushing
Temporary fatigue or discomfort during or after administration
Side effects, if they occur, are generally short-lived and may vary based on individual response and dosing. A licensed practitioner will help determine the most appropriate format and dose for your individual needs.
Depending on your state and clinician decision, NAD+ may be offered in more than one route (for example, injection or nasal). Your clinician guides what’s appropriate. NAD⁺ nasal spray offers a convenient, non-invasive option that can be used at home and avoids needles, making it appealing for maintenance or general wellness; however, absorption can vary between individuals, dosing is limited, and there is less clinical research supporting its effectiveness compared to injectable forms. In contrast, NAD⁺ injections (including IV, intramuscular, or subcutaneous) provide higher and more predictable bioavailability with precise dosing and faster systemic effects, which may be better suited for higher-dose or therapeutic protocols, though they are more invasive, typically more expensive, and require medical oversight.
NAD+ is compatible with several longevity treatments, but should not be combined with Methylene Blue. Your clinician makes the final call based on your health profile.
Product
NAD+
Sermorelin
B12-MIC
Meth. Blue
Glutathione
NAD+
—
✓
✓
✗
✓
Sermorelin
✓
—
✓
✓
✓
B12-MIC
✓
✓
—
✗
✓
Methylene Blue
✗
✓
✗
—
✗
Glutathione
✓
✓
✓
✗
—
✓ Compatible · ✗ Not recommended to combine · — Same product. Final combinations are always clinician-determined.
Sermorelin is a synthetic peptide that mimics a naturally occurring growth hormone–releasing hormone and stimulates the pituitary gland to release endogenous growth hormone. Growth hormone plays an important role in growth, tissue repair, metabolism, and recovery. Unlike direct growth hormone replacement, sermorelin works by supporting the body’s own natural production of growth hormone.
Many patients experience benefits such as:
Improved sleep quality
Increased energy and overall vitality
Enhanced mood and mental clarity
Support for muscle recovery and maintenance of lean mass
Support for bone health
Metabolic support and favorable body composition changes
Individual results may vary based on overall health, dosing, and consistency of use. Sermorelin is typically used as part of a medically supervised wellness or metabolic support program.
Sermorelin is not prescribed as a primary weight loss medication. However, it may support weight management by stimulating endogenous growth hormone and insulin-like growth factor 1 (IGF 1), which are involved in:
Metabolic efficiency and substrate utilization
Fat metabolism
Preservation of lean muscle mass during caloric restriction
Sermorelin is best viewed as a metabolic, body composition, and recovery support therapy that may complement a medically supervised weight management program, rather than a standalone weight loss treatment.
Common side effects are generally mild and may include:
Injection site irritation, redness, or swelling
Headache
Flushing
Dizziness or nausea
Temporary sleepiness or restlessness
These effects are typically short-lived and may vary by individual. If symptoms worsen or persist, pause use and consult your medical provider. Seek immediate medical attention if you experience signs of a severe allergic reaction, including facial swelling or difficulty breathing.
Sermorelin is the most broadly compatible of the longevity treatments and can be combined with any of the others. Your clinician makes the final determination.
Product
NAD+
Sermorelin
B12-MIC
Meth. Blue
Glutathione
NAD+
—
✓
✓
✗
✓
Sermorelin
✓
—
✓
✓
✓
B12-MIC
✓
✓
—
✗
✓
Methylene Blue
✗
✓
✗
—
✗
Glutathione
✓
✓
✓
✗
—
✓ Compatible · ✗ Not recommended to combine · — Same product. Final combinations are always clinician-determined.
B12 MIC is an injectable formulation that combines:
Vitamin B12
Methionine
Inositol
Choline
These compounds work synergistically to support metabolism, liver health, and cellular energy production.
B12 MIC is commonly used in clinical and wellness settings to:
Support fat and lipid metabolism
Promote energy production and metabolic function
Support liver-related metabolic and detoxification processes
It’s frequently incorporated into medically supervised weight management and metabolic optimization programs, particularly to support energy levels and metabolic function during periods of caloric restriction.
Side effects are generally mild and may include:
Redness, tenderness, or irritation at the injection site
Mild digestive discomfort
Increased urination
In rare cases, allergic reactions may occur. If you experience unusual, persistent, or worsening symptoms, discontinue use and consult your healthcare provider.
B12 MIC may not be appropriate for individuals with certain medical conditions, including:
Liver or kidney conditions
Known allergies or sensitivities to vitamin B12 (cobalamin), methionine, inositol, or choline
Conditions affecting nutrient metabolism
Individuals who are pregnant or breastfeeding should consult a qualified healthcare provider before use.
Always discuss your medical history with a licensed practitioner to determine whether B12 MIC is appropriate for you.
We offer an option with methylated B12, so you can choose the form that best supports your needs. Availability of the methylated B12 option may vary depending on your state regulations and the pharmacy dispensing the product near you.
B12-MIC is compatible with several longevity treatments, but should not be combined with Methylene Blue. Your clinician makes the final determination.
Product
NAD+
Sermorelin
B12-MIC
Meth. Blue
Glutathione
NAD+
—
✓
✓
✗
✓
Sermorelin
✓
—
✓
✓
✓
B12-MIC
✓
✓
—
✗
✓
Methylene Blue
✗
✓
✗
—
✗
Glutathione
✓
✓
✓
✗
—
✓ Compatible · ✗ Not recommended to combine · — Same product. Final combinations are always clinician-determined.
Designed for adults 18 and older, with no defined upper age limit. Always consult a qualified healthcare professional to determine what's right for you.
Some may feel a lighter, more energized state within 24–72 hours. More commonly, noticeable changes in energy, recovery, or skin tone appear after several weeks of consistent use. The timeline depends on your baseline glutathione levels and oxidative burden. The more toxin load or liver support you need, benefits may take longer to notice. Results may vary.
Glutathione is generally well-tolerated when used as directed. Some individuals may experience mild, temporary side effects, including:
Redness, swelling, or irritation at the injection site
Headache or dizziness
Mild nausea (rare)
A temporary feeling of warmth or flushing, especially if administered too quickly
A mild sulfur-like taste in the mouth
Rarely, an allergic reaction
If you have asthma, use caution. Rapid administration (more common with IV use) may trigger temporary bronchospasm or worsen symptoms, particularly if your asthma is not well controlled or you are experiencing a flare.
Glutathione is compatible with most longevity treatments, but should not be combined with Methylene Blue. Your clinician makes the final determination.
Product
NAD+
Sermorelin
B12-MIC
Meth. Blue
Glutathione
NAD+
—
✓
✓
✗
✓
Sermorelin
✓
—
✓
✓
✓
B12-MIC
✓
✓
—
✗
✓
Methylene Blue
✗
✓
✗
—
✗
Glutathione
✓
✓
✓
✗
—
✓ Compatible · ✗ Not recommended to combine · — Same product. Final combinations are always clinician-determined.
Designed for adults 18 and older, with no defined upper age limit. Always consult a qualified healthcare professional to determine what's right for you.
You may begin to notice initial changes within the first one to two weeks. However, individual experiences can vary, and more meaningful or sustained benefits typically develop with consistent use over time. As your body continues to respond and adapt, results often build progressively, leading to a more noticeable and lasting impact. Results may vary.
The majority of individuals do not encounter any adverse effects from using Methylene Blue, outside of a blue tinge to urine or stool, which is normal and expected.
Should you experience any sensitivity or side effects after using Methylene Blue, consider decreasing the frequency of use. As with any side effect, if symptoms continue, cease use and get in touch with our team. Some side effects that can be experienced with Methylene Blue include headache, GI upset including nausea or diarrhea, or dizziness.
Methylene Blue has the most restrictions of the longevity treatments — it should only be combined with Sermorelin. It is not compatible with NAD+, B12-MIC, or Glutathione. Your clinician makes the final determination.
Product
NAD+
Sermorelin
B12-MIC
Meth. Blue
Glutathione
NAD+
—
✓
✓
✗
✓
Sermorelin
✓
—
✓
✓
✓
B12-MIC
✓
✓
—
✗
✓
Methylene Blue
✗
✓
✗
—
✗
Glutathione
✓
✓
✓
✗
—
✓ Compatible · ✗ Not recommended to combine · — Same product. Final combinations are always clinician-determined.