Reverse aging at the cellular level

Replenish the NAD+ your body loses with age. Support DNA repair, boost metabolism, and maintain youthful energy while you work, play, and sleep.

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30-Day money back guaranteed
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Our bodies need NAD+ as we age

As we age, our natural DNA repair systems become less efficient which causes cellular damage to accumulate.

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The lack of NAD+ eventually causes fatigue, cognitive decline, and accelerated aging at the cellular level.

NAD+ Benefits

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Look younger

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Feel younger

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Think sharper

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Recover faster

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Sleep Better

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Live longer

Real people saw anti-aging results in under 90 days!

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Ellen G.
I love my NAD+ supplement! I feel like I've gained 10 years of energy back and my skin looks more radiant. This definitely helps with mental clarity and my overall vitality. I'm continuing this routine and excited to see the long-term anti-aging benefits!
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30-Day money back guaranteed

Age-Defying Results That Feel Like Magic

Age-Defying Results That Feel Like Magic

Superior absorption rate

Subcutaneous delivery ensures 100% bioavailability versus oral supplements.

Harness pharmaceutical-grade NAD+

Delivered directly to your cells for maximum anti-aging potency.*

Complete injection kit

with everything needed for safe, sterile, at-home anti-aging therapy.*

Why injections work better than pills

A clear comparison: effectiveness, speed, savings, and real results

Sub-Q Injection
Oral
Absorption
90-100%
10-15%
Speed of Onset
Fast
Slow
Dosing Frequency
1-2 / Week
Daily
Cost Efficiency
High
Low
Consistency of Results
Stable
Variable

All Lifinity injections are formulated with pure pharmaceutical-grade NAD+.

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Pure NAD+ (500mg/ml)

The direct cellular energy molecule that rapidly restores mitochondrial function, supporting DNA repair and anti-aging at the molecular level.*

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Sterile Bacteriostatic

Water essential for safe injection delivery, ensures optimal absorption and allows for easy subcutaneous administration.*

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Pharmaceutical Grade

Purity vital for safety and efficacy, our NAD+ meets strict compounding pharmacy standards for maximum potency and minimal side effects.*

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30-Day money back guaranteed

Latest Facebook Reviews

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Shane Williams
recommends
Jun 30, 2025

"I do both shots - MIC+B12 and NAD+ its been about 6 weeks. I'm definitely more productive in the mornings and less scattered. Worth it for me."

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2 Comment
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Chelsea Kim
recommends
Jul 1, 2025

"Had a crazy week at work and the B12 shots actually helped me get through it. Usually I'm dead by Wednesday lol."

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Derek Lopez
recommends
Jul 3, 2025

"The NAD+ is genuinely helping with my memory I can actually remember where I put my keys now, small improvements but I'll take them."

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Shane Williams
recommends
Jun 30, 2025

"I do both shots - MIC+B12 and NAD+ its been about 6 weeks. I'm definitely more productive in the mornings and less scattered. Worth it for me."

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2 Comment
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Unconditional 30-day Guarantee.

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We are so confident in the effectiveness of our NAD+ course that we guarantee a full refund.

If after taking the supplement you do not feel the desired changes, we will refund 100% of the cost. Simply contact our support team, and we will process your refund with no questions asked.

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30-Day money back guaranteed

Frequently Asked Question

Find answers to common questions about appointments, services, and patient information.

What is NAD+ therapy?

NAD+ therapy involves the administration of nicotinamide adenine dinucleotide, a coenzyme essential for energy production. This therapy aims to boost cellular function, enhance energy levels, and improve overall well-being. Many individuals report increased vitality and mental clarity after treatment.

Who can benefit?

Adults aged 35 to 55, experiencing fatigue, cognitive decline, or a general lack of vitality, may find significant benefits from NAD+ therapy. It is particularly useful for those looking to enhance their energy levels and mental focus. Always consult a healthcare professional to determine if it's right for you.

How is it administered?

NAD+ therapy can be administered through intravenous (IV) infusions or intramuscular injections. The method chosen often depends on individual preferences and medical advice. Each session is designed to maximize absorption and effectiveness.

Is it safe?

NAD+ therapy is generally considered safe when administered by qualified professionals. Side effects are rare but can include mild discomfort at the injection site or temporary fatigue. Always discuss potential risks with your healthcare provider before starting treatment.

See why Lifinity users are loving B12 + MIC

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“I feel more comfortable in my skin knowing I look younger.”
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Hal M.
Verified review
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“My skin just looks brighter and has this youthful glow.”
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Lisa G.
Verified review
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“I definitely notice less sagging in my face now.”
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Karen R.
Verified review