Age Optimization
Cellular optimization, daily
NAD+ and Sermorelin — the building blocks of long-life energy.
Fast, free shipping with all plans
100% online, fully confidential
US board-certified physicians
Upfront pricing, no hidden fees
Available treatments
Mitochondrial support and peptide protocols, monitored by your physician.
Sermorelin
Live longer, function better.
NAD+ Injectable
Brain + body energy protocol.
Glutathione
Endurance and focus, naturally.
NAD+ Nasal Spray
Cellular energy, on the go.
Your questions, answered
About Age Optimization
Our intake is designed exactly for this question. Answer a few honest questions and a board-certified physician will tell you what they recommend — or whether you should hold off.
Most prescriptions ship within 24–48 hours of physician approval, with discreet, climate-controlled packaging where required.
No. Haptic Health is cash-pay and HSA/FSA eligible. We work to beat the drug manufacturers' direct pricing on common therapies.
Sermorelin can provide a number of health benefits including building muscle, burning fat, improving sleep and providing faster recovery from exercise. You will see some of these benefits in a matter of days to weeks and others take a few months to get the full benefit. Typically, within the first few weeks, you should experience improved sleep, stamina and energy. By the second month, fine lines and wrinkles start to decrease and noticeable improvements in hair and nail quality are seen.
Full effects such as fat loss and improved muscle mass are normally seen by month 3 and these benefits continue while taking Sermorelin. Human growth hormone (HGH) therapy with Sermorelin is a long-term strategy. The longer you stick with it, the better the results!
While Sermorelin is generally considered safe, like any medication or treatment, it can have potential side effects. Some possible side effects of Sermorelin may include:
- Injection Site Reactions: Pain, redness, or swelling at the injection site can occur.
- Headache: Some users may experience headaches but tend to be mild.
- Nausea: Nausea is a less common side effect but has been reported in some cases.
- Dizziness or lightheadedness: This can occur, especially when standing up quickly.
- Hyperactivity or Restlessness: Some individuals may experience increased energy levels, leading to feelings of restlessness.
- Flushing or Sweating: Changes in skin temperature or sweating can occur.
- Tingling or Numbness: Some people may experience sensations like tingling or numbness.
Since Sermorelin is a peptide (think protein/amino acid structure), you are not able to swallow Sermorelin and therefore it must be injected. It is often injected once daily at bedtime with a small needle into the fat. Human growth hormone is primarily released during sleep and most beneficial to the body's recovery and repair during this time. Your doctor will provide you with a custom dose based on your age, weight and specific circumstances. It is also important to not eat anything for 2-3 hours before your injection since insulin (which is released after a meal) may counteract Sermorelin and interfere with your HGH release.
NAD+ (Nicotinamide Adenine Dinucleotide) Injectable is a powerful longevity and mitochondrial support therapy administered via intramuscular or subcutaneous injection. NAD+ is a coenzyme present in every cell and is essential for energy metabolism, DNA repair, and healthy cellular aging. As we age, NAD+ levels decline, contributing to fatigue, inflammation, cognitive decline, and metabolic dysfunction. Injectable NAD+ provides rapid and efficient absorption into the bloodstream for systemic and neurological rejuvenation.
NAD+ plays a central role in longevity and cellular repair mechanisms:
Cellular Energy & Mitochondrial Function
NAD+ fuels the electron transport chain, directly boosting ATP production in mitochondria—enhancing stamina, resilience, and metabolic health.
DNA Repair & Sirtuin Activation
Activates sirtuins (SIRT1, SIRT3) and PARPs, key enzymes involved in DNA repair, inflammation control, and regulation of aging.
Whole-Body Anti-Aging Support
Supports neuroprotection, insulin sensitivity, immune modulation, and resistance to oxidative stress.
Common (Usually mild and transient):
- Injection site soreness or redness
- Warm flushing sensation
- Headache or lightheadedness (especially with IV or high doses)
Less Common / Monitor If Present:
- Nausea or GI discomfort
- Fatigue or sleep disturbances in the first few doses
- Anxiety or overstimulation (rare, often dose-dependent)
Every prescription has trade-offs. Your physician reviews these with you before approving treatment.
Possible side effects:
- Injection site soreness
- Warm flushing
- Headache
- Nausea
- Fatigue
- Anxiety (rare)
Common dose: 1–2 sprays per nostril, 1–2x daily (typically 25–50mg NAD+ per use)
- Day 1–3: Increased alertness, reduced brain fog, better energy
- Week 2+: Improved mood, motivation, and cognitive performance
- 1–3 months: Enhanced mitochondrial resilience, metabolic flexibility, and cellular repair
- Best used in combination with fasting, exercise, red light therapy, and sleep optimization
Common (Usually mild and transient):
- Nasal irritation or mild burning sensation
- Temporary flushing or warmth
- Mild headache or lightheadedness
Less Common / Monitor If Present:
- Nausea (rare)
- Fatigue with very high doses
- Runny nose or sneezing