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Buy Tadalafil Online


Bottle of Tadalafil
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Buy Tadalafil Online


Tadalafil is a generic version of Cialis with a proven history of successful ED treatment. Tadalafil has the same active ingredient as Cialis and works in the same way, but it costs much less.
Starting at $109 per Month
Benefits of Tadalafil
  • Improved erectile function
  • Improves premature ejaculation
  • May reduce cardiovascular disease risk
Tadalafil Dosage Info
  • As needed (5 mg, 10mg, 20mg)
  • Daily dosage (2.5 mg, 5mg)
What’s Included?
  • Rx Consultation
  • Supplies
  • Support

Quality Tested Products
Us Based Pharmacies
Licensed Physicians
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What is Tadalafil?

Tadalafil is a phosphodiesterase type 5 (PDE5) inhibitor that increases blood flow into the penis after sexual stimulation. Tadalafil, which is available in daily or as needed dosages, helps men with erectile dysfunction achieve and maintain an erection.
Hand Holding a Bottle of Tadalafil

Best Uses for Tadalafil

Improves erectile function

In one study, men had a 59% success rate achieving penetrative sex 36 hours after taking tadalafil, compared to a 28% success rate in the placebo group. At 24 hours after tadalafil dosing, 52% of men taking tadalafil had successful intercourse attempts, compared to 29% with placebo. In another study, 84.5% of men taking tadalafil reported improved erections and about half reported no ED symptoms.

Improves premature ejaculation

Premature ejaculation (PE) is defined as ejaculation with minimal sexual stimulation before or shortly after penetration, resulting in anxiety and distress. In one small study, tadalafil 5 mg reduced ED symptoms and delayed ejaculation. Another study followed men with erectile dysfunction (ED) and PE for 2 years and confirmed tadalafil continued to alleviate ED and PE symptoms.

May reduce cardiovascular disease risk

In a large study of over 20,000 US men with ED, PDE5i exposure (oral ED medications such as tadalafil) was associated with lower incidence of major adverse cardiovascular events (13% lower), cardiovascular related death (39% lower), and overall mortality risk (25% lower) compared to non-exposure. Higher PDE5i dosages were associated with lower risk of cardiovascular disease and death.
What do patients say about Invigor Medical
  • Just N Review

    Just N

    This process was one of the easiest. From the time of purchase to completing the medical forms and receiving a phone call, it was less than an hour. They were easy to understand, knowledgeable, and allowed me time to ask questions. I left the phone call feeling confident about what to expect and the timeframe of events.
  • Joselys P Review

    Joselys P

    My experience was great! They called me and explained everything I needed to know regarding Semaglutide and the whole process. Very comforting experience.
  • Jeremiah S Review

    Jeremiah S

    I have been a patient of Invigor Medical for about 2 years, and I have always received prompt responses from everyone, from salespeople to physicians… I just refilled my medication today, and it took about 5 text messages to get it taken care of. Thank you for helping me grow older without getting old.
  • Annie Review


    I love Invigor Medical! They have the best customer service ever and wonderful products. Highly recommend this company!!!
  • OKC Couple Review

    OKC Couple

    I’ve been a client of Invigor Medical for several years and always have top notch service. They don’t make you feel weird about the products or any questions you might have. I just did another refill, Kristine C. helped my out and everything took just a few minutes and we were all set. Thank you again!!
  • Carl S Review

    Carl S

    Super easy to work with, I received a helpful call a few minutes after submitting my initial request and thry answered all my questions. So far so good!
  • Jeff K Review

    Jeff K

    Brooklyn has been my point of contact and she has been really great to work with! She is responsive, caring, easy to work with, and friendly! Definitely recommend!
  • Mario C Review

    Mario C

    Always super knowledgeable about all their peptides and other offerings. Great customer service as well!
  • Michelle R Review

    Michelle R

    I’ve never ordered medication this way but I’ve been pleasantly surprised with the ease of the process. Brooklyn has been amazing in helping me to navigate ordering and decide which medications I should discuss with the provider.
  • Mark E Review

    Mark E

    I have been working with Invigor Medical for about a year now. Kudos to Aryanna for doing a very good job. She helps me get my order approved, offers options, and my order is correct and shipped out efficiently. I recommend this company.
  • Jonathan M Review

    Jonathan M

    I have been working with Invigor Medical for several months, and find their service to be excellent. Today I was contacted by Courtney, who was checking in to see how things were going. She was very nice and helped me to save money on my semaglutide injections by switching to a 2 month subscription. Thank you Courtney! You were so kind and helpful.
  • Jen R Review

    Jen R

    **UPDATE** IT’S THE REAL THING! Semaglutide order arrived within a week. All supplies included with very thorough instructions. Extremely noticeable reduction in appetite. Will DEFINITELY buy from Invigor again!
  • Afeistyone Review


    A fantastic organization! Great customer support from the beginning to the end of the process. However, I must highlight one in particular who went above and beyond Brooklyn. She kept me informed and in the know of my order. I appreciate the extra mile at every stage. I would recommend them unreservedly.
  • Guido M Review

    Guido M

    Everyone I have dealt with here has been helpful, respectful, and hard working. Particularly treatment specialist Melissa – making sure that I get the assistance I need. It has been a very pleasant experience.
  • Murrell S Review

    Murrell S

    They were nice, helpful and fast. The service rep that helped me was awesome!
  • Lacey H Review

    Lacey H

    Katie was super helpful and knowledgeable when placing a refill order. She processed the order within a few mins via the chat option. Very easy! Have ordered several times and it’s always been super easy and very reliable! Sign up for the auto-fill, it makes things super nice!!
  • Steven C Review

    Steven C

    Exceptional service from this company. I had a few questions so I contacted Them via web chat on their website. Right after I ended the chat I was very surprised to have received a call from Aryanna, one of the staff there. She was sweet, polite, informative and was able to answer every concern I had ended the chat with. So far my experience here has been excellent.
  • Florenda B Review

    Florenda B

    I highly recommend this business! They are reliable, honest, and operate with integrity. Their products are consistently outstanding, and they constantly exceed my expectations, every time I purchase from them! So, it should go without saying that their customer service is second to none!
    What’s Included
    • Rx Consultation
      Discuss your treatment plan with one of our licensed practitioners.
    • Supplies
      All medications and supplies included, no hidden fees.
    • Support
      Our well-trained medical staff are ready to answer your questions.
    Tadalafil Bottle with Two Tablets

    How to use Tadalafil

    Tadalafil is taken orally at least 60 minutes before sex when using the as-needed dosage.

    Common Side Effects
    • Headache
    • Flushing
    • Indigestion
    • Nasal congestion
    • Back pain
    • Muscle aches
    • Limb pain
    This test detects endotoxins (remnants of bacterial cell walls that can cause serious health problems) in pharmaceutical products. It helps ensure that medications are not contaminated by bacteria. Endotoxin limits are set based on how the medication is administered.
    pH Test
    This test measures the percent hydrogen (pH) or acidity or alkalinity of a product. The pH can affect the medication’s stability, solubility, and potency. To ensure the validity of the endotoxin test, the pH must be kept in a specified range.
    Sterility Test
    This test confirms that all sterile compounded medications are free from microbial contamination, including bacteria and fungi. Sterility testing reduces the risk of infections from taking medications.
    Potency Test
    This test measures the strength or the concentration of an active pharmaceutical ingredient (API) over time. It can be used in conjunction with stability testing to ensure that the medication will retain its potency until its beyond-use date.
    Invigor’s Commitment to Quality Medication
    Our partner compounding pharmacies work with a registered and certified third-party lab to run quality control checks for every lot of compounded medications prescribed and delivered to our patients. These labs follow guidelines to ensure compounded medication safety and quality.
    Invigor’s Commitment to Quality Medication
    Our partner compounding pharmacies work with a registered and certified third-party lab to run quality control checks for every lot of compounded medications prescribed and delivered to our patients. These labs follow guidelines to ensure compounded medication safety and quality.
    This test detects endotoxins in pharmaceutical products to prevent contamination by bacterial remnants, ensuring medication safety. Limits are set based on administration methods.
    pH Test
    This test assesses a product’s pH, which impacts stability, solubility, and potency. Maintaining pH within a specified range ensures the validity of the endotoxin test.
    Sterility Test
    This test ensures sterile compounded medications are free from microbial contamination, minimizing infection risks.
    Potency Test
    This test assesses the potency of an active pharmaceutical ingredient (API) over time, ensuring medication retains potency until its expiration date.
    Get started with Tadalafil

    Choose a treatment plan
    Most of our patients know that what they need is just a few clicks away. Clients start by choosing a treatment plan that best suits their needs.
    Fill Out Medical Forms
    After choosing a treatment plan, it only takes a moment to fill out a medical history form so our physicians have all of the info needed to get you going.
    Provider Review
    Your order will be evaluated by a practitioner licensed in the state you reside. If they have any further questions they will contact you via email, messaging, or phone.
    Prescription Fulfilment
    One of our partnered, U.S. based, registered pharmacies will dispense and ship the medication straight to your door.
    Frequently Asked Questions about Tadalafil
    What does tadalafil do?

    Tadalafil is used to treat erectile dysfunction. It is a phosphodiesterase 5 (PDE5) inhibitor, which means that it increases nitric oxide levels around blood vessels after sexual stimulation. Increased nitric oxide levels facilitate smooth muscle relaxation in the penis, allowing blood to fill the corpus cavernosa (hollow cavities) in the penis. This increases pressure in the penis, producing an erection.

    Tadalafil is also used to treat benign prostatic hypertrophy and pulmonary artery hypertension.

    How long does tadalafil take to kick in?

    Tadalafil can be prescribed as a daily dose or as needed.

    If you are prescribed tadalafil as a daily dose, you take it once a day, regardless of when or if you have sexual activity that day. Many men prefer this dose because the act of taking a medication is disconnected from sexual activity.

    If you are prescribed tadalafil as needed, take the dose 30 to 60 minutes before planned sexual activity. Tadalafil may have an effect for up to 36 hours, but you need to be sexually aroused for it to work. The length of time it takes is affected by food and alcohol consumption.

    Does tadalafil make you last longer?

    Tadalafil is not designed or licensed to increase the time to ejaculation or orgasm. However, some studies have suggested that it might delay ejaculation in some cases.

    Tadalafil does not seem to consistently delay ejaculation and, therefore, should not be used for this purpose. Other medications are more effective in treating premature ejaculation.

    How long should an erection last?

    The length of time that an erection lasts depends on many environmental and psychological factors. Erections typically last for a few minutes, up to 30 minutes or so.

    Priapism is an erection that lasts longer than 4 hours. Erections this long can cause damage to tissues in the penis because blood is not entering and leaving the penis and therefore is not replenishing oxygen stores and removing waste products.

    Men who are taking ED medications have an increased risk for priapism and should be aware of the condition. Your healthcare provider will provide a treatment plan in case it should occur.

    Does tadalafil have side effects?

    All medications have side effects. This is why it is important to discuss your medical history with your healthcare provider and provide them with a list of prescription and over-the-counter medications you are taking.

    Side effects found in greater than 10% of tadalafil users include the following:

    • Headache
    • Muscle aches
    • Respiratory tract infections
    • Sore throat
    • Heartburn
    • Flushing or a feeling of warmth
    • Back pain
    • Nausea
    • Diarrhea
    • Cough

    Potentially serious side-effects of tadalafil rarely occur. However, contact a health care provider or seek emergency care if you notice any of these symptoms or are concerned about your health.

    • Sudden decrease or loss of vision
    • Blurred vision
    • Changes in color vision (having trouble differentiating blue and green)
    • Sudden decrease or loss of hearing
    • Ringing in the ears
    • An erection that is painful or lasts longer than 4 hours (priapism)
    • Dizziness
    • Chest pain
    • Hives
    • Rash
    • Difficulty breathing or swallowing
    • Allergic reactions
    Who should not take tadalafil?

    Tadalafil is not right for all men. Contraindications for prescribing or using tadalafil include:

    • Bleeding disorders
    • Eye or vision problems
    • Peyronie’s disease
    • History of priapism
    • Heart disease
    • History of bleeding problems or blood disease
    • Stomach ulcers
    • Kidney disease
    • Liver disease
    • Stroke
    • An allergic reaction to tadalafil or any of its components
    Is tadalafil a Viagra?

    Cialis is the brand name for tadalafil, and Viagra is the brand name for sildenafil. Both medications are in the same medication class. They are both phosphodiesterase type 5 (PDE5) inhibitors.

    Can I take tadalafil daily?

    Tadalafil can be prescribed to be taken as needed or as a daily dose. If prescribed daily, you would take tadalafil whether you planned to have sexual activity that day or not. Many men prefer this dosing because it separates the act of taking the medication from sexual activity.

    Do I need a prescription before I buy from Invigor Medical?

    No, Invigor Medical employs doctors licensed in all 50 states, and a medical consultation is included with each medical service. Each patient will receive a valid prescription, which is sent to the pharmacy to be filled.

    How long does it take to get my medication?

    Once you have enrolled for medical services with Invigor Medical, it usually takes 7-14 business days before items arrive at your home. This process includes an online medical consultation, prescription approval, the medication getting filled at the pharmacy, and the medication being sent to your home.

    What is Tadalafil?

    Tadalafil is Generic Cialis

    Tadalafil is a phosphodiesterase (PDE) class 5 inhibitor. Medications in this class are used to treat erectile dysfunction, pulmonary artery hypertension, benign prostatic hypertrophy (BPH), or the concurrent treatment of erectile dysfunction and BPH.

    Tadalafil (generic for Cialis) is a lower-cost option for Cialis that contains the same active ingredients. It works exactly the same way as the brand-name medication in your body. In contrast to other oral ED medications, tadalafil provides two convenient treatment dosing options: once daily and as needed.