BioXGenic Size Reviews: Ingredients, Benefits and Side Effects

BioXgenic is a line of natural sexual health supplements manufactured by M.D. Science Lab, LLC. BioXgenic produces scientifically formulated products consisting of four superior supplements made from all-natural herbs and nutrients infused with the perfect combination of hormone releasing ingredients or clinically-proven testosterone booster Testofen.

Three of the supplements in the line are free from stimulants, which ensures their use with other products in the BioXgenic family. Their products are manufactured in the United States and cGMP regulated. Although no harmful side effects from their supplements, only improvements to your lifestyle and sexual health, have been found to date, always consult your physician before taking anything new.

What is BioXGenic Size?

BioXgenic Size is a supplement that is manufactured by M.D. Science Lab, LLC. It’s made especially for men and, according to the official website, should not be taken by anyone under the age of 18 or people who have had hormone-related cancers.

The purpose of the supplement is to improve blood flow to the penis, thus making erections firmer and leading to better stamina and sexual performance.

BioXgenic Size is made from a proprietary blend of ingredients, which makes up 1,650 mg of the 2,000-mg serving, as well as a few other substances.

BioXGenic Size Reviews

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BioXGenic Size Benefits

  • Daily Supplements For Sexual Health
  • Rapid Response
  • Blood Flow Support For Firmness
  • Performance Improvement
  • Stamina Enhancement

BioXgenic also says that one of the benefits of their product is that they use “safe, natural ingredients.”

BioXGenic Size Ingredients

Each 1650 mg serving contains 2 unique ingredients

Cnidium Monnieri and Xanthoparmelia Scabrosa, both widely acknowledged as precursors for PDE-5 inhibition which serves as the body’s building blocks to naturally larger and firmer erections*

  • Tribulus Terrestris: With active Saponins, including Protodioscin, this helps to increase vigor and vitality by increasing sexual endurance for improved and prolonged erections.
  • Catuaba: Well known for supporting sexual erections, also supports endurance for longer lasting physical performance.
  • L-Arginine: Amino acid which activates the Nitric Oxide pathway and further enhances arterial blood flow which helps to maximize your size.
  • Yohimbe: Precursor to Nitric Oxide, key substance to support blood flow for increased erections.
  • Nettles: Supports testosterone levels*
  • Sarsaparilla: Metabolic tonic which supports blood flow.
  • Maca: An adaptogen from Peru which is widely regarded to support healthy erectile response.

BioXGenic Size Potential Side Effects

The BioXgenic Size ingredients list is long so that we won’t go through the side effects for every ingredient, but we’ll hit the highlights for you. According to WebMD:


  • Gout
  • Allergies and worsening of asthma symptoms
  • Abdominal pain and bloating
  • Diarrhea
  • Inflammation of airways
  • Low blood pressure and abnormalities in the blood

Panax ginseng

  • Insomnia
  • Diarrhea
  • Rapid heartbeat, irregularities in blood pressure, and headaches
  • Dizziness
  • Itching and rashes

side effects


  • Mouth pain
  • Flushing
  • Upset stomach and gas
  • Headaches and dizziness


  • Diarrhea
  • Vomiting
  • Nausea
  • Damage to the kidneys and stomach
  • Metallic taste

And as noted, the National Center for Complementary and Integrative Health had some worries about Yohimbe. They say that it has been linked to:

  • Heart attacks
  • Tachycardia and High blood pressure
  • Stomach problems
  • Seizures
  • Anxiety

According to Dr. Anthony Dugarte, “Anything with vasodilatory properties may cause an unsafe drop in blood pressure.”

Frequently Asked Questions

What is Size and how does it work?

Size is designed to support the blood fl ow to the penile “spongy” tissues during an erection. Over a period of time, Size helps the tissues to hold and contain more blood causing a fuller and firmer erection.*

How long does it take to work and how long will it last?

The product may be taken a variety of ways. Some men prefer to take it daily, one pill in the morning and one pill in the late afternoon or early evening. Others prefer to take two pills 45 minutes to an hour before intimate activity. Both regimens will work if it is taken daily. The herbal effects last between four and six hours.

Is Size safe to use if I have a medical condition?

We recommend that anyone with medical questions or concerns consult their doctor before taking any of our products.


Alright, so here’s what we think in a nutshell. There are some beneficial ingredients in BioXgenic, like niacin and zinc, which is a good thing. We also like that the ingredients are natural. The company does claim that it currently adheres to FDA regulations and CGMP regulations. But, we’re not entirely sold on the product.

If you’re striving to elevate those improve performance, spark vitality, and increase lean muscle mass and strength, consider trying a supplement that’s backed by a 100% satisfaction guarantee and is packed with clinically-tested ingredients.

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