Optimum Nutrition Opti-Fit Capsules – Reviews, Ingredients and Price

We take a close look at the Optimum Nutrition Opti-Fit Capsules supplement, focusing on the ingredients, doses and price

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Optimum Nutrition Opti-Fit Review

Optimum Nutrition’s Opti-Fit are a capsule-form supplement that has been formulated with a number of vitamins and plant extracts to provide support on your health and fitness journey.

Available to buy at: www.bodybuilding.com

Optimum Nutrition are one of the biggest names in the health and fitness supplements market, and they are well-known for their wide range of products including pre workouts and protein powders.

We’ve already recently reviewed the Optimum Nutrition Gold Standard Pre Workout here on the site recently.

Before we start taking a close look at the Opti-Fit supplement, we want to make a number of important points about the products in this sometimes-controversial category.

So-called ‘fat burner’ supplements are not ‘magic pills’ – and they are generally not proven to ‘burn’ fat on their own.

However, what they can do is provide a range of ingredients such as vitamins, minerals, stimulants and plant extracts, each of which may bring some benefits and support on your health and fitness journey.

Editor's note: The content on this website is meant to be informative in nature, but it should not be taken as medical advice. The content of our articles is not intended for use as diagnosis, prevention, and/or treatment of health problems. It’s always best to speak with your doctor or a certified medical professional before making any changes to your lifestyle, diet or exercise routine, or trying a new supplement.

The purpose of this article is for us to take a close and detailed look at the Opti-Fit supplement, paying particularly close attention to the facts such as the ingredients, their doses and the price.

So, with the introductions out of the way, let’s start taking a closer look at the Opti-Fit supplement.

Optimum Nutrition Opti-Fit – The Basics

As we have already mentioned, Opti-Fit is a capsule-form supplement made by health and fitness industry veterans Optimum Nutrition.

ON are one of the biggest names in the supplements industry both in the USA and worldwide, and they are well-known for their high quality products.

Opti-Fit is a capsule-form supplement that comes in a black and green bottle and which contains ingredients which promise to offer metabolism support on your health and fitness journey.

It’s available to buy from a number of online retailers, including the official Optimum Nutrition website, as well as bodybuilding.com and Amazon.com in the USA.

The official listing page on bodybuilding.com says that this supplement has been formulated with ingredients which can help to support your metabolism.

The supplement contains a range of ingredients including vitamins, stimulants and herbal extracts, many of which are common inclusions in the supplements in this category.

The product page on bodybuilding.com says that Opti-Fit comes as easy-to-swallow capsules which boast a “straightforward” ingredients formula. Each bottle of Opti-Fit contains 120 capsules.

So, now that we’ve covered some of the main things you need to know about Opti-Fit, it’s time to pay a bit more attention to the ingredients formula.

The Ingredients

Let’s begin this part by taking a close look at the ingredients formula of Optimum Nutrition’s Opti-Fit supplement.

Note that the formula shown below was displayed on bodybuilding.com at the time of writing, but you should always carefully check the details of any supplement you’re thinking of trying, as the ingredients formulas may change from time to time.

The Optimum Nutrition Opti-Fit Fat Burner Capsules ingredients formula, as shown on bodybuilding.com at the time of writing

The Optimum Nutrition Opti-Fit Capsules ingredients formula, as shown on bodybuilding.com at the time of writing

The first thing to note about the Opti-Fit formula is that it does not use a proprietary blend, and this means that each and every dose of the ingredients is transparently revealed on the label.

This is usually a positive sign, as it means that we know exactly how much of each active ingredient is included in each capsule.

Editor's note: The health claims about the ingredients mentioned in this article are listed as authorised on the EU Register at the time of publishing.

• Vitamins B6 and B12 – These are two important B Vitamins that we need to get from our diets. They are popular inclusions in supplements in this category. In case you didn’t know, Vitamins B6 and B12 help to support normal energy release and the reduction of tiredness and fatigue.

• Caffeine – One of the most popular stimulants on the planet, you probably already know all about Caffeine and its effects and benefits. Each two-capsule serving of Opti-Fit contains 200mg of Caffeine (so that’s 100mg of Caffeine per capsule). To put this dose into context, you’d expect to find around 100mg of Caffeine in a regular cup of coffee.

• Green Tea Leaf Extract – Green Tea is well-known as a popular hot drink and it is also common as a supplement ingredient in the form of an extract which comes from the leaves of the plant. Each serving of Opti-Fit contains 200mg of Green Tea Leaf Extract.

• Guarana Seed Extract – This is another plant extract, this time it comes from the seed of the Guarana plant. This is essentially another stimulant ingredient in the Opti-Fit formula, and each serving contains 30mg of Guarana Seed Extract.

• Acetyl L-Carnitine HCl – This is an amino acid ingredient which is commonly found in pre workout supplements. Each serving of Opti-Fit contains 250mg of Acetyl L-Carnitine HCl.

• Red Pepper Fruit Extract – Most of the supplements in this category contain some sort of Chilli or Red Pepper Extract. Opti-Fit uses 65g of a branded form of Red Pepper Extract called Capsimax per two-capsule serving.

• Black Pepper Extract – Many of the leading supplements in capsule form use a small dose of Black Pepper Extract in their formulas due to claims it may help to enhance the absorption of some of the other ingredients. Each serving of Opti-Fit uses 10mg.

Some of the other ingredients in the Opti-Fit formula include Niacin, Folic Acid and Riboflavin.

Price and Where To Buy

One bottle of Optimum Nutrition Opti-Fit currently costs $50.99 on the bodybuilding.com website.

You can also find this supplement on sale at a slightly cheaper price on Amacon.com.

Be sure to do some of your own research, as the prices and availability of supplements can change from time to time.

Side Effects

You should speak to your doctor before taking a new supplement or making any major lifestyle changes.

It’s also very important that you carefully read the entire label of any supplement you’re thinking of taking, including all of the ingredients, directions and warnings.

There are a number of warnings shown on the bodybuilding.com product page at the time of writing.

The warnings shown on the site say: “Consult your physician before using this product if you are taking any medications or are under a physician’s care for a medical condition. Not for use by those under the age of 18, women that are pregnant, trying to get pregnant, or nursing, or those that are sensitive to caffeine or niacin.

“Do not consume caffeine from other sources while taking this product as too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally rapid heartbeat. Niacin may cause a harmless, temporary tingling or flushing sensation. Do not combine with alcohol.

“Do not exceed 4 capsules with any 24 hour period, consumed at least 4 hours apart.

“Consume as part of a healthy diet and exercise program, and drink at least 100 fl oz of water per day. Exercise may increase your need for additional fluid intake. Keep out of reach of children.”

How To Take It

Carefully check the directions that come with any supplement you’re thinking of trying.

At the time of writing, the directions shown on bodybuilding.com said:

“Take 2 capsules 30-60 minutes before morning and afternoon meals.

“Begin with 1 capsule two times per day for the first week to assess tolerance.

“Do not take after 5:00pm if you have difficulty sleeping.”

Because of the Caffeine content in this supplement, it’s probably best not to take it within six hours of when you plan to go to sleep.

Optimum Nutrition Opti-Fit Reviews

We took a look on Amazon.com to see what some customers were saying about the Opti-Fit Thermo supplement.

At the time of writing, it had an average rating of 4 out of 5 stars from a total of 20 reviews.

One happy customer left a five-star rating and said that they thought this was a “great” supplement.

One of the more negative reviews came from somebody who rated it one star and said that they didn’t notice much of a difference after using the supplement.

Anything Else To Consider?

It’s always best to speak to your doctor before thinking about taking a new supplement or making any major lifestyle changes.

Dietary supplements are not intended to replace a varied, balanced diet and a healthy overall lifestyle.

It’s generally best not to regard the supplements in this category as ‘magic pills’ that will work without any effort on your part.

Sticking to a good diet, a sensible workout plan and getting enough quality sleep is important to support your health overall.

Is This The Best Supplement For Me?

Optimum Nutition’s Opti-Fit supplement is a capsule-form so-called ‘fat burner’ that contains a range of ingredients including vitamins, stimulants and plant extracts.

If you’re interested, you can check out our updated guide to some of the best supplements in this category by following the link shown below.

Conclusion – Our Final Thoughts

That brings us to the end of our look at Optimum Nutrition Opti-Fit Thermo.

We’ve walked you through the key things to bear in mind when it comes to this supplement, focusing specifically on the ingredients, their doses and some of the customer reviews.

All in all, Opti-Fit is a supplement that’s made by a reputable brand and which contains a range of the ingredients you’d expect to find in a product in this category.

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