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Tadalafil Spark

Buy Tadalafil Spark

Tadalafil Spark - Treatment Plan Image

Tadalafil Spark

Buy Tadalafil Spark

Tadalafil Spark blends ED treatment, Tadalafil, with Oxytocin, for enhanced sexual response. It promotes orgasmic intensity, sex satisfaction, and bonding. Rediscover the thrill of intimacy with renewed confidence and control!

What’s Included

Buying Tadalafil Spark from Invigor Medical guarantees that you are working with a licensed, experienced, and dedicated doctor and receiving Tadalafil Spark from a U.S.-based, FDA 503B-registered pharmacy.
Rx Consultation

Discuss your treatment plan with one of our licensed practitioners.


All medications and supplies included, no hidden fees.


Our well-trained medical staff are ready to answer your questions. 

5 Count
5 Dosages
30 Count
30 Dosages

Benefits of Tadalafil Spark

Tadalafil Spark is a combination of a well-tested, first-line treatment for ED with a peptide that enhances sexual response.

  • Tadalafil Spark
    Increases Orgasmic Intensity
  • Tadalafil Spark
    Increases Satisfaction with Sex
  • Tadalafil Spark
    Treats Erectile Dysfunction
  • Tadalafil Spark
    Reduces Cravings
  • Tadalafil Spark
    Curbs Hunger
  • Tadalafil Spark
    Increases Couple Bonding
  • Tadalafil Spark
    Reduces Anxiety/Stress
  • Tadalafil Spark
    Delays Ejaculation
What users are saying about Tadalafil Spark

Do I Need Tadalafil Spark?


You may be experiencing a combination of the following symptoms
  • Erectile Dysfunction
  • Delayed Ejaculation
  • Increased Body Fat
  • Depressed Mood
  • Low Energy
  • Low Sex Drive
  • Sleeping Problems
  • Stress
If you are experiencing any of the symptoms listed above, you may be eligible for Tadalafil Spark. After you fill out the forms to get started, an Invigor Medical specialist will contact you.

Tadalafil Spark FAQs

The Medication
Can oxytocin help with erections?

Tadalafil Spark combines tadalafil, a well-known phosphodiesterase class 5 (PDE5) inhibitor that increases blood flow into the penis, with oxytocin, a hormone that has been dubbed the “love drug.”

The combination treats erectile dysfunction while enhancing the orgasmic response.

In one case study, oxytocin helped a person control his social anxiety, which, in turn, improved his sexual function.

Is Viagra an oxytocin?

Viagra (sildenafil) and other PDE 5 inhibitors such as tadalafil are not oxytocin. However, the functions of sildenafil and oxytocin are intertwined. Researchers have found that PDE5 inhibitors increase the release of oxytocin from the pituitary gland by threefold. The increase was only seen after sexual stimulation. Therefore, PDE5 inhibitors may enhance orgasm and sexual pleasure AND treat erectile dysfunction.

Does oxytocin lower testosterone?

With ejaculation, there is a burst of oxytocin from the male pituitary gland. Oxytocin stimulates contractions throughout the male reproductive tract, making it easier for sperm to travel and be released.

Oxytocin is synthesized in the testes, epididymis, and prostate, and there are oxytocin receptors throughout the male reproductive tract.

Oxytocin also plays a role in modulating testosterone levels by stimulating the conversion of testosterone to dihydrotestosterone.

Does tadalafil have any side effects?

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. Contact a healthcare 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 between blue and green)
  • Sudden decrease or loss of hearing
  • Ringing in the ears
  • An erection that is painful or lasts longer than four hours (priapism)
  • Dizziness
  • Chest pain
  • Hives
  • Rash
  • Difficulty breathing or swallowing
  • Allergic reactions
Can an erection ever last too long?

The length 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 four 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.

Can all men 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
Does tadalafil keep you hard?

After sexual stimulation, tadalafil helps you get and keep an erection. Tadalafil is a phosphodiesterase 5 (PDE5) inhibitor, which means that it increases nitric oxide levels around blood vessels. 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.

Does tadalafil raise blood pressure?

No, tadalafil does not raise blood pressure.

Tadalafil is a phosphodiesterase 5 (PDE5) inhibitor, which increases nitric oxide levels around blood vessels and dilates blood vessels. Dilating blood vessels lowers blood pressure.

Invigor Medical
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.

More Questions?
Fill out the form below, and one of our treatment specialists will contact you.

What is Tadalafil Spark?

Erectile Dysfunction Affects Over 30 million U.S. Men

Erectile dysfunction is the inability to get or keep an erection that is firm enough for penetrative sex. Once psychological causes are ruled out, the most common physical cause of ED is reduced blood flow to the penis. The same cholesterol plaques that can impair blood flow to the heart and other organs can affect the penis.

When you can’t get enough blood flow into the penis, the corpora cavernosum (spaces in the penis) cannot fill with blood and stiffen the penis — resulting in erectile dysfunction.

Tadalafil: AUA Recommended Treatment for ED

Tadalafil is a selective phosphodiesterase (PDE) type 5 inhibitor. Medications in this class are used to treat erectile dysfunction and benign prostatic hypertrophy (BPH). Tadalafil causes an erection by increasing blood flow into the penis and filling the corpus cavernosum.

Tadalafil is listed on the American Urological Association’s 2018 guidelines as a recommended treatment for ED.

Oxytocin: Enhances Sexual Satisfaction

Oxytocin, commonly called the “cuddling hormone” or the “love hormone,” is released during physical contact, sexual arousal, and orgasm in both men and women. Studies show that oxytocin increases the intensity of orgasm and feelings of commitment after sex. Oxytocin may reduce time to orgasm, especially in people with delayed ejaculation. Oxytocin stirs feelings of empathy and a general sense of well-being.

A combination of tadalafil and oxytocin is expected to be especially helpful for men who have not had complete success with a PDE5 inhibitor alone or men who have ED along with prolonged time to orgasm.

How Does Tadalafil Spark Work?

PDE-5 Inhibitors Increase Blood Flow Into the Penis

Penile erection is a complex process that requires a coordinated interaction between the central and peripheral nervous systems to induce changes in muscle and blood vessels in an environment with optimal hormone levels.

Though central or peripheral nervous system disorders can contribute to ED, the most common physical cause of ED is damage to the lining of blood vessels, a condition that increases with age. ED treatment options aim to increase blood flow into the penis in order to produce an erection.

Selective phosphodiesterase (PDE type 5) inhibitors are the first-line treatment for ED.  Tadalafil is a PDE-5 inhibitor that raises nitric oxide levels near blood vessels following sexual stimulation. Increased nitric oxide levels facilitate smooth muscle relaxation in blood vessels, which allows blood to fill the corpus cavernosum in the penis, producing an erection.

The Sexual Response is Divided Into Two Phases

The sexual response is divided into two phases, anticipatory and consummatory. Tadalafil is an ideal treatment for the consummatory phase since it increases blood flow into the penis and the other genital organs.

The anticipatory phase is characterized by the sensory and imaginative sexual cues, that, when processed by the brain, initiate a series of physiological changes in the body that culminates in consummating sex. In animal research, oxytocin facilitated both phases of the sexual response.

Oxytocin Enhances the Sexual Response

Oxytocin is a nine-amino acid peptide that is produced in the hypothalamus (a region of the brain that regulates many body functions) and stored in the posterior pituitary gland. Oxytocin is released into the bloodstream and affects the brain and the rest of the body. The mechanism of action for oxytocin is not fully understood, but it is released during orgasm, sexual arousal, and in reaction to touch. Studies show that oxytocin can increase the intensity of orgasm and the feeling of contentment after sex.

Animal studies have also revealed that introducing oxytocin into certain parts of the brain causes a penile erection. The most sensitive part of the brain is the periventricular nuclei.

Researchers are working to understand exactly how oxytocin works in both male and female sexual responses. Developing studies in a naturalistic context is a challenging endeavor in this field of science!

Included with the Plan

Tadalafil Spark

Free Doctor Consult

The consultation with the doctor is always included when you sign up for Tadalafil Spark.
Tadalafil Spark

Medical Support

Our friendly staff are knowledgeable and available to answer any questions.
Tadalafil Spark

Supplies Included

When you purchase Tadalafil Spark, all required supplies are always included.
Tadalafil Spark

No Doctors Office

Skip the in-person doctor’s visit, consult remotely, and get Tadalafil Spark shipped directly to you.
Tadalafil Spark

Licensed Pharmacies

Our U.S. based, FDA-registered pharmacies provide quality meds tested for purity and potency.
Tadalafil Spark

No Hidden Fees

Our licensed doctors cover all 50 states and are very well versed with the medications we offer.

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Sildenafil vsTadalafil: What’s the Difference?
When treating erectile dysfunction (ED), your options are pretty much limited to sildenafil and tadalafil. Sildenafil (the generic name for Viagra) and tadalafil (the generic name for Cialis) are ...