Updated February 2026: I tested Perfect Keto’s most popular products for 30 days to see if they lived up to the hype. Here’s my honest take on what worked, what didn’t, and whether they’re worth the investment.
With thousands of weight loss success stories with scientific research to back it up, it’s no surprise that the keto diet is one of the most popular diet trends today.
The ketogenic diet is a diet that’s very low in carbs and sugar and high in healthy fats (think avocados and extra virgin olive oil). Unlike other ways of eating, keto is designed to change the way your body burns fat to fuel weight loss and support health. Once it does, your body enters a state called ketosis.
Normally, the body runs on simple sugars and carbohydrates we eat from foods like rice, bread, beans and fruit.
The keto diet changes that up by restricting carbs to only a few small servings each day. In turn, this leaves the body with no choice but to switch over to using ketones — a high-energy fuel source made in the liver and produced during the breakdown of fats. [1]
See where we’re going? Let’s connect the dots.
All this means if done correctly — without cheating or eating unhealthy foods — keto dieters burn more fat than other diets because the body has no choice but to rely upon its own supply of stored fat to sustain itself. In ketosis, your body can turn into a fat-burning machine!
The keto diet has also been linked with many other important benefits, including improved mental clarity and focus, improved insulin sensitivity (a marker of metabolic health), lower cholesterol, and even better overall physical performance in some athletes. [2]
My 30-Day Perfect Keto Experiment
I’ll be honest — I’m not a full-time keto dieter. But I was curious about whether these supplements could make a difference, especially with all the buzz around Perfect Keto’s clean ingredient philosophy. So I decided to give their most popular products a real try for a month.
What drew me to Perfect Keto specifically was their commitment to clean ingredients. No junk, no artificial sweeteners that leave that weird aftertaste, no sketchy fillers. Just quality keto-friendly supplements that actually taste good.
I tested three of their core products: MCT Oil Powder, Exogenous Ketone Base, and Collagen Powder. Here’s what I discovered.
The Challenge of the Keto Diet and Doing it Wrong
The keto diet can turn your body into an efficient fat-burning machine through ketosis. By sticking to the keto standard of 20-50 carbs per day, it can take an average person about 2–4 days to get into ketosis. [3]
But for a variety of reasons, it can sometimes take longer or be significantly more difficult getting into ketosis and staying there. This can be affected by factors including age, activity level, stress, as well as your metabolism. And as your body adapts, you may also experience symptoms like weakness, headaches, dizziness, and poor concentration collectively known as “keto flu.” [4, 5]
Not everyone has difficulty or experiences keto flu, and these issues are temporary. Unfortunately, some people still give up before they start to see results.
But there are proven techniques that can help make doing keto easier for everyone. And that’s where quality supplements come in.
To Do The Keto Diet Right Means You Need To Eat Clean
- Make sure you’re eating enough healthy foods. The diet typically reduces appetite and most people find they can lose weight without calorie counting on keto
- Learn to monitor your carb intake to stay in ketosis 24/7
- Load up on healthy fiber from low-carb fruits and veggies
- Drink plenty of water with electrolytes added (steer clear of sugary “sports drinks”)
- Avoid loading up on artificial sweeteners and unhealthy ingredients to replace what you’re craving (for best results, keto requires healthy, whole foods)
Supplements That Can Make Keto Much Easier Too
As effective as it is, being on a keto diet isn’t always easy for everyone. But there are several staple supplements that have become life savers for thousands of keto dieters to help them get through energy slumps, achieve ketosis, and ultimately help them burn the fat and stick with it.
With the popularity of keto on the rise, it’s not surprising there are tons of products to choose from. But many companies stuff their products with cheap ingredients, preservatives, and artificial sweeteners and flavors that can work against you.
If you want to do keto right, you have to choose wisely and eat clean. This proven advice applies to food and supplements.
Founded by a doctor, one popular company called Perfect Keto offers 100% clean and healthy keto products that make going keto easy. And after testing them myself, I can see why they’ve built such a loyal following.
What I Tested: My Honest Perfect Keto Review
I put three of Perfect Keto’s bestselling products through their paces. Here’s my unfiltered take on each one — the good, the not-so-good, and whether I’d actually buy them again.
Product #1: Perfect Keto MCT Oil Powder – My Experience
Also known as medium-chain triglycerides, MCTs are a type of beneficial saturated fatty acid found in a variety of foods, with coconuts being the richest natural source. They’re a valuable tool to help you meet your goals while on the keto diet.
Taking MCT’s can help provide quick energy while stimulating your body to produce its own ketones naturally.
You’ll often find MCT oil in its liquid form, but Perfect Keto MCT Oil is in convenient powder form.
Why?
MCT oil for some can cause digestive issues like stomach upset, but many people find that MCT powder supplements are easier to digest. Liquid MCT oil is after all an oil, which can be hard to mix into your morning coffee or other foods, leaving them greasy.
In contrast, MCT powder can be more versatile, easy to travel with, and a 2017 study also found that MCT powder supplements had more of a ketogenic effect with less side effects than liquid MCT oil [6].
What Perfect Keto MCT Oil Powder Can Do:
- Prevent cravings, help you feel full and suppress appetite between meals
- Boost energy and natural ketone production
- Encourage weight loss [7]
- Improve gut health [8]
- Increase mental clarity and cognitive function [9]
My Honest Take:
✅ What I Loved:
- It actually mixes well. I was skeptical, but this dissolved smoothly in my morning coffee without leaving that oily film on top. That alone is huge.
- The chocolate flavor is legit. Not artificial-tasting at all. I actually looked forward to my coffee in the morning, which says something.
- Sustained energy. I noticed I didn’t hit that mid-morning slump as hard. The energy felt steady, not jittery like caffeine alone.
- No digestive drama. I’ve tried liquid MCT oil before and let’s just say… it wasn’t pretty. The powder was much gentler on my stomach.
- Travel-friendly. I could throw a scoop in a small container and take it to work. Way easier than dealing with a bottle of oil.
❌ What Could Be Better:
- Price point. It’s not cheap. You’re paying for quality ingredients, but if you’re on a tight budget, this might feel like a splurge.
- Flavor options are limited. I wish they had more variety beyond chocolate, vanilla, and unflavored.
- The stevia aftertaste. While minimal, some people might still notice it. I got used to it, but it’s worth mentioning.
What’s in it? Naturally sweetened with stevia, Perfect Keto MCT Oil Powder is only made from coconuts, the healthiest source of MCTs. It also contains acacia fiber, a prebiotic fiber that’s a good source of food for your gut bacteria and is considered one of the cleanest fibers available. If you’re interested in learning more about improving your gut health, this is a great place to start.
How to Use it: Super versatile and easily blended, add Perfect Keto MCT Oil Powder to your morning coffee, baked goods, or stir it into soups, stews and shakes to give you a clean keto-friendly source of energy any time of day.
My Verdict: Would I buy it again? Honestly, yes. The convenience and how well it mixes make it worth the price for me. If you’re serious about keto and want a quality MCT powder that doesn’t taste like chemicals, this is solid.
Perfect Keto MCT Oil Powder Customer Reviews:
- Kevin D. (United States)
MCT Oil Powder is Great!
I love using this product. It mixes well in just about any drink. I use it mostly in coffee or in water. I see more energy and focus when I use this product and it also helps to lower food cravings. I highly recommend this product.
- Angela S. (United States)
“This is my favorite MCT oil powder! Over the years I have tried several brands and this is the best by far!!”
Product #2: Perfect Keto Exogenous Ketone Base – My Experience
We’ve learned that the keto diet “forces” the body to run on ketones that it makes during fat-burning. Endogenous ketones are ketones made inside the body (endogenous literally means “produced inside”).
The three types of ketones the body makes and uses as energy are:
- Beta-hydroxybutyrate (BHB) — about 78 percent of total body ketones
- Acetoacetate (AcAc) — about 20 percent total body ketones
- Acetone — about 2 percent total body ketones
On the other hand, exogenous ketones (‘exo’ meaning outside) are manufactured ketones you can use to help raise your body’s ketone levels quickly. They share the same structure as endogenous ketones, but are available in supplemental form.
Taking exogenous ketones daily can be a really effective way to enhance your keto diet results. [10] They also work for people who are looking for some of the benefits of going keto without a full commitment to cutting carbs.
Perfect Keto Exogenous Base Ketones are made with the most widely used ketone by the body, beta-hydroxybutyrate (BHB).
