Intimate couple representing restored sexual wellness with tadalafil at Rewind Anti-Aging Miami
Miami, FL

Tadalafil (Cialis) Treatment

Custom-compounded tadalafil with effects lasting up to 36 hours. Available in daily and on-demand formulations — with the option to combine with oxytocin, testosterone, and sermorelin.

Medically Supervised Data-Driven Treatment Personalized Protocols Ongoing Monitoring

What Is Tadalafil?

Tadalafil is the active ingredient in Cialis, one of the most widely prescribed erectile dysfunction medications in the world. Like sildenafil (Viagra), tadalafil is a PDE5 inhibitor that works by blocking the enzyme that restricts blood flow to the penis. What sets tadalafil apart is its remarkably long duration of action — up to 36 hours from a single dose, earning it the nickname "the weekend pill."

At Rewind Anti-Aging of Miami, we compound tadalafil into mini-troches — small, convenient tablets that can be taken sublingually or swallowed. More importantly, we can combine tadalafil with complementary active ingredients like oxytocin, testosterone, and sermorelin to address not just blood flow, but also arousal, hormonal status, and tissue health in a single formulation.

Tadalafil is also the only PDE5 inhibitor FDA-approved for daily use at a low dose, providing continuous erectile readiness without the need to plan around a pill. This flexibility makes it the preferred choice for many men at our practice.

Custom-compounded tadalafil treatment for erectile dysfunction at Rewind Anti-Aging Miami

How Tadalafil Works

Tadalafil does not cause an erection on its own — it amplifies the natural arousal process by keeping blood flow mechanisms active for an extended period.

PDE5 Inhibition

Tadalafil blocks phosphodiesterase type 5 (PDE5), preventing the breakdown of cyclic GMP (cGMP) in penile smooth muscle tissue.

Prolonged cGMP Activity

With PDE5 blocked for up to 36 hours, cGMP remains active far longer than with sildenafil, enabling arousal-dependent erections throughout an extended window.

Sustained Blood Flow

During sexual stimulation, elevated cGMP levels promote smooth muscle relaxation and sustained arterial blood flow to the corpora cavernosa, producing reliable erections.

Tadalafil vs. Sildenafil: Key Differences

Both tadalafil and sildenafil (Viagra) are PDE5 inhibitors with the same mechanism of action. The primary advantage of tadalafil is its 36-hour duration versus sildenafil's 4-6 hours. Tadalafil is also minimally affected by food, while sildenafil's absorption can be delayed by fatty meals. Additionally, tadalafil is FDA-approved for daily low-dose use, while sildenafil is typically on-demand only. For a detailed comparison, read our Cialis vs. Viagra guide.

Who Is Tadalafil For?

Men Who Value Spontaneity

Tadalafil's 36-hour window means you do not need to plan sexual activity around a pill. Take it in the afternoon and remain ready through the next day and evening — no watching the clock, no pressure to perform within a narrow window. This spontaneity is the number one reason men choose tadalafil over sildenafil.

Men Seeking Daily Readiness

Daily low-dose tadalafil (2.5-5 mg) maintains a steady therapeutic level in your bloodstream around the clock. You never need to think about timing a dose — you are always ready. Daily tadalafil also provides benefits for benign prostatic hyperplasia (BPH), improving urinary symptoms in men who have both conditions.

Men Seeking Enhanced Formulations

Our custom compounds combine tadalafil with oxytocin for arousal and emotional connection, testosterone for hormonal support, or sermorelin for tissue health. Our most comprehensive formulation addresses vascular, hormonal, neuroendocrine, and emotional dimensions of sexual function in a single dose.

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Daily vs. On-Demand Tadalafil

Tadalafil is unique among PDE5 inhibitors in offering two distinct dosing strategies. Your provider will recommend the best approach for your lifestyle.

On-Demand Dosing

Dose:

10-20 mg

Timing:

Taken 30 minutes to 2 hours before anticipated sexual activity

Duration:

Effects last up to 36 hours from a single dose

Best For:

Men who are sexually active a few times per month and prefer taking medication only when needed

Daily Dosing

Dose:

2.5-5 mg

Timing:

Taken once daily at the same time each day, regardless of sexual activity

Duration:

Maintains a steady therapeutic level in the bloodstream 24/7

Best For:

Men who prefer continuous readiness, have frequent sexual activity, or also have BPH/urinary symptoms

Our Tadalafil Formulations

Tadalafil Mini-Troche

Standard tadalafil in a convenient sublingual mini-troche format for consistent absorption and easy dosing.

Tadalafil + Oxytocin

Combines long-lasting PDE5 inhibition with oxytocin to enhance arousal, emotional connection, and reduce performance anxiety during intimacy.

Tadalafil + Testosterone

The 36-hour PDE5 inhibitor paired with direct sublingual testosterone for men who benefit from hormonal support alongside blood flow enhancement.

Tadalafil + Oxytocin + Sermorelin + Testosterone

Our most comprehensive compound — long-acting PDE5 inhibition, arousal and bonding effects, growth hormone peptide support, and direct hormonal optimization in a single dose.

What to Expect

From consultation to results — every step is confidential, personalized, and medically supervised.

Step 01

Confidential Consultation

We review your medical history, symptoms, current medications, and cardiovascular health to ensure safe prescribing.

Step 02

Formulation Selection

We recommend the right tadalafil formulation — standard mini-troche, compound blend with oxytocin or testosterone, or combination approach.

Step 03

Daily vs. On-Demand

We determine whether daily low-dose tadalafil or on-demand dosing best suits your lifestyle, frequency of sexual activity, and health profile.

Step 04

Compounding & Dispensing

Custom compounds are prepared by licensed compounding pharmacies to our specifications, meeting USP quality standards.

Step 05

Follow-Up & Optimization

We check in to assess results, manage any side effects, and adjust formulations or dosing strategy for optimal outcomes.

Side Effects of Tadalafil

Tadalafil has a well-established safety profile with over two decades of clinical use. Side effects are typically mild and temporary.

Headache

The most common side effect, caused by blood vessel dilation. Usually mild and temporary.

Facial Flushing

Warmth and redness in the face, neck, or chest. Typically mild and short-lived.

Nasal Congestion

Caused by vasodilation of nasal blood vessels. Generally mild.

Back Pain / Muscle Aches

More commonly associated with tadalafil than sildenafil. Typically occurs 12-24 hours after dosing and resolves within 48 hours.

Indigestion

Mild stomach discomfort reported by some patients. Less affected by food intake than sildenafil.

Important Safety Note: Tadalafil must never be combined with nitrate medications (nitroglycerin, isosorbide mononitrate, isosorbide dinitrate) as the combination can cause a dangerous, potentially life-threatening drop in blood pressure. Always provide your complete medication list to your provider.

Frequently Asked Questions

How is your tadalafil different from regular Cialis?

Our tadalafil uses the same active ingredient as Cialis — tadalafil, a PDE5 inhibitor. The difference is our formulation. We compound tadalafil into mini-troches (small sublingual tablets) that can be combined with complementary active ingredients like oxytocin, testosterone, and sermorelin in a single dose. This multi-ingredient approach addresses the vascular, hormonal, and emotional dimensions of sexual function simultaneously — something a standard Cialis tablet cannot do.

How long does tadalafil last?

Tadalafil has a half-life of approximately 17.5 hours, meaning its effects can last up to 36 hours after a single dose. This is why tadalafil is often called 'the weekend pill' — a dose taken on Friday evening can still be effective on Sunday morning. This long duration allows for significantly more spontaneity compared to sildenafil's 4-6 hour window. Tadalafil does not cause a continuous erection; sexual stimulation is still required.

Should I take tadalafil daily or on demand?

Both approaches are valid, and the right choice depends on your lifestyle. On-demand tadalafil (10-20 mg taken before anticipated sexual activity) is ideal if you are sexually active a few times per month and prefer taking medication only when needed. Daily tadalafil (2.5-5 mg taken every day regardless of activity) is better if you prefer continuous readiness without planning around a pill, or if you also have BPH symptoms. Daily dosing maintains a steady level in your system. Your provider will recommend the best approach for your situation.

What are the side effects of tadalafil?

The most common side effects are headache, facial flushing, nasal congestion, indigestion, and back pain or muscle aches. Back and muscle pain are more commonly associated with tadalafil than sildenafil and typically occur 12 to 24 hours after dosing, resolving within 48 hours. Side effects are generally mild and tend to diminish with continued use. Tadalafil is contraindicated with nitrate medications due to the risk of severe hypotension.

What is the difference between tadalafil and sildenafil?

Both are PDE5 inhibitors that work through the same mechanism — blocking the enzyme that degrades cGMP to enhance penile blood flow during arousal. The key differences are duration and flexibility. Sildenafil works within 30-60 minutes and lasts 4-6 hours — best for planned use. Tadalafil works within 30 minutes to 2 hours and lasts up to 36 hours, providing a much longer window. Tadalafil is also unaffected by food and is available as a daily low-dose option. Many men prefer tadalafil for its spontaneity.

Do I need a prescription for tadalafil?

Yes. Tadalafil is a prescription medication that requires a medical evaluation. At Rewind Anti-Aging, our providers assess your symptoms, cardiovascular health, current medications, and underlying causes of ED before prescribing. We also evaluate hormonal factors like testosterone that may be contributing to your symptoms. All custom compounds are prepared by licensed compounding pharmacies meeting USP quality standards.

36 Hours of Confidence

Tadalafil provides the longest-lasting ED treatment available — with custom formulations that go far beyond a standard pill. Schedule a confidential consultation today.

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References

  1. Brock GB, McMahon CG, Chen KK, et al. Efficacy and safety of tadalafil for the treatment of erectile dysfunction: results of integrated analyses. J Urol. 2002;168(4 Pt 1):1332-1336. PubMed
  2. Cialis (tadalafil) prescribing information. Eli Lilly and Company. U.S. Food and Drug Administration.
  3. Porst H, Giuliano F, Glina S, et al. Evaluation of the efficacy and safety of once-a-day dosing of tadalafil 5 mg and 10 mg in the treatment of erectile dysfunction. Eur Urol. 2006;50(2):351-359.
Medical Director: Dr. Jeffrey C. Lombardo, M.D. Reviewed by Alexia Padron, MSN, APRN, FNP-BC Last reviewed: April 2026

Medical Disclaimer

The information on this page is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. All treatments at Rewind Anti-Aging of Miami are performed under the supervision of licensed medical professionals. Individual results may vary. Consult your physician before beginning any new treatment protocol.

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Areas We Serve in Miami & South Florida

Our Wynwood clinic at 24 NW 29th Street serves patients across the Miami metro in person and the entire state of Florida via telehealth.

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