Update: - Advertising Disclosure

Keto Guido Review - 11 Things You Need to Know

Keto Guido – checkout the inside story of how Vinny Guasagnino lost weight with the low-carb keto diet. This all sounds appealing, but our research team wanted to know more about the plan and the claimed results.

Research dug into the weight-loss plan, recipes, humor, and more. After hours of research, here is the bottom line on Keto Guido.

Keto Guido Readers: Noom is offering our readers a risk-free trial, for a limited time. Click here for more information!

Who is Keto Guido?

Keto Guido is a new persona, if you will, for Jersey Shore-star Vinny Guadagnino. After losing a substantial amount of weight following a ketogenic diet, Vinny decided to share his passion and new-found knowledge with others to realize the same success.

The Life of Vinny Guadagnino?

Vinny was made famous, in part, by his role on the Jersey Shore. The show followed a group of young adults living and partying day and night. After the show ended, Guadagnino eventually adopted a low-carb way of eating in stark contrast to the meals familiar to his Italian heritage.

As he lost weight, he developed the online persona Keto Guido where he shared recipes. After fans asked for a book of recipes and advice on starting keto, the Keto Guido Cookbook was born.

Keto Guido Customer Service

There is no customer service department to contact with Keto Guido. The cookbook is purchased through Amazon – not directly from the writer. However, you can send a message to Vinny through his Instagram page.

Does Keto Guido work?

  • Journal of Postgraduate Medicine —  KD [keto diet] is gaining interest but is to be performed under strict medical supervision of dieticians and physicians to be effective and may, therefore, require hospital settings for its initiation.”
  • The Journal of Nutrition — “Based on available evidence, a well-formulated ketogenic diet does not appear to have major safety concerns for the general public and can be considered a first-line approach for obesity and [other metabolic conditions.]”
  • Nutrients — ” Recent research findings lend support to targeting ketone body metabolism for the treatment of cardiac dysfunction, obesity, and exercise performance, further research is needed before dietary interventions or supplementation is implemented.”

Products Similar to Keto Guido

What's in It?

What’s in the Keto Guido Cookbook?

The Keto Guido Cookbook provides detailed instructions for more than 100 recipes. The recipes can be used as part of the 7-day weight-loss plan available in the book. Though Vinny is not a certified nutritionist, he brought a ketogenic wellness coach to break down all the science.

Keto Guido Customer Testimonials

Keto Guido Recipes

According to the Keto Guido Cookbook description on Amazon, the book offers “dozens of recipes that take 30 minutes or less…” Recipes lean on the Italian-American side with Keto Guido recipes for:

  • Zucchini Manicotti
  • Breakfast Casserole
  • Baked Chicken Caprese

One ingredient we found consistently was avocado. If you’re not a fan of this healthy-fat fruit, you’ll have to replace the fat with another source to maintain a keto diet.


Keto Guido Claims

Vinny G doesn’t make a bunch of unrealistic claims. The book was written to deliver recipes to fans and help newcomers get started on a ketogenic diet with recipes that make the diet worth sticking with.

Weight Loss

Keto Guido and Weight Loss

A ketogenic diet has been around for decades but became widely popular in the 1970s with the release of The Atkins Diet. The menu focuses on fat as the primary source of calories. From there comes protein, with only 5% to 10% of calories coming from vegetables. Generally, the keto dieter eats fewer than 50g of carbohydrates daily, based on information from StatPearls.

The effects of ketogenic diets on body composition remains a hot topic of research. Spanning from the early 2000s to the present, there have consistently been newer and larger studies into keto’s effects.

For instance, in a 2004 edition of Experimental and Clinical Cardiology, keto’s long-term effects in patients in the obese range include reduced body weight and body mass index (BMI).

Jump forward 10 years, and a 2014 edition of the International Journal of Environmental Research and Public Health shares that the keto diet remains a more popular and more effective diet for weight loss.

Moving into 2018, the keto diet was the subject of even more research and reviewed as the popularity increased. One study published in the Journal of the International Society of Sports Nutrition claims a ketogenic diet is an effective means of reducing body fat mass.

An updated look at ketosis shows that all the keto talk may have been nothing but hype. According to the 2018 research in the journal Canadian Family Physician, people on a keto diet lost about five pounds more than people on a low-fat diet at one year. However, the weight loss with ketosis was more apt to be regained.

Side Effects

Possible Keto Side Effects

Now, based on research, we know that a ketogenic diet is one way of losing weight and body fat, but at what cost?

The side effects of ketosis include fatigue, nausea, loss of appetite, sweet-smelling breath, sweet-smelling urine, and constipation. Most are part of the induction flu—a collection of symptoms that the body experiences when switching over to using fat for energy. Constipation is one that could benefit from healthy fiber and increased water intake.


How to Follow Keto Guido

Though the Keto Guido Cookbook is packed with recipes, there are also plenty of light-hearted and funny stories to keep the reader engaged. There’s also a 7-day plan, complete with recipes, to help the reader jumpstart ketosis.


Cost and Where to Buy

The Keto Guido book is available for sale on Amazon. You can expect to pay about $17 for the paperback, though online, prices range from $8 – $20.

You can also read the book on Kindle for free (with a paid subscription).

Pros and Cons

Pros and Cons

What are the pros and cons of the keto diet – as touted by Vinny G?


  • Ketosis does promote weight loss.
  • Burning fat for fuel reduces hunger.


  • If you’re not in ketosis, the diet is not going to help you lose weight.
  • Keto Guido offers a limited number of quick-fix recipes.
What Users Are Saying

What Users Are Saying

“I love this cookbook! I’m a cookbook collector and I’ve read over half the book since receiving it this afternoon. The recipes are simple and mouth watering. He’s taken so many Italian meals and made them Keto in a very easy way to prepare them. I will be using this book daily! His sweet personality comes through each description of the recipes and is such an enjoyable read!”

“I must have pictures to accompany a recipe. i want to know what theirs looks like compared to mine. It also helps me know I am cooking it correctly. I thought these would be original recipes but they are not . A simple online search you can find all of this without spending a dime. This is a waste of money for this book.”

“My gf’s trying keto thanks to Vinnie’s recipes. Thanks, wish there were more pics though. If anyone could appreciate more pics before committing, it’s the Jersey Shore gang.”

Keto Guido Ingredients
Bottom Line

Bottom Line on Keto Guido

At the end of the day, Keto Guido is no different than any other keto influencer out there right now. The diet suggested is an everyday keto diet, and you can expect to see results as you would with any plan, as long as you don’t overeat. One bright light is the fantastic Italian recipes.

If you’re looking to lose weight, we believe the latest weight-loss app is an ideal companion.

Among the best in weight-loss and lifestyle apps is one called Noom. What sets this app apart is that each user is assigned a coach to offer one-on-one support, feedback, and guidance. There are also traditional tracking tools for food and exercise, along with expert articles and resources.

Plus, for a limited time, all Dietspotlight readers can access a free trial offer of Noom.

Learn More About Noom »
Keto Guido Review
Keto Guido Customers Also Bought:
Free Trial Offer
Explanation of Chart
Garcinia Cambogia
Caralluma Fimbriata

Keto Guido

What does Keto Guido mean?

Keto Guido is the name for the ketogenic cooking book from Vinny Guadagnino, an individual that became popular on the Jersey Shore show. “Keto” is short for ketogenic, while “guido” is a slang term that was sometimes used on the show.

Does Vinny from Jersey Shore have a cookbook?

Yes – Vinny Guadagnino from the Jersey Shore sells a ketogenic cookbook called Keto Guido.

What does Keto Guido eat?

The Keto Guido meal plan focuses on Italian-American ketogenic recipes that don’t take much time to cook. Some of these recipes include Zucchini Roll Manicotti, Tiramisu, and Cafe Style Fatty Coffee.

Where can I buy a Keto Guido shirt?

Keto Guido shirts are available on the official website of the author, Vinny Guadagnino.

Is Keto Guido on Instagram?

Keto Guido is on Instagram as @ketoguido.

0 Keto Guido Reviews

Load More