OxyRem Review - Does This Nighttime Fat Burner Work?
Home » OxyRem Review – Does This Nighttime Fat Burner Work?

OxyRem Review – Does This Nighttime Fat Burner Work?

Welcome to our recently updated OxyRem Review! Our team will be analyzing this fat burner to see if it can help you lose weight safely and effectively! Before we start, it’s important that you know this: “Note that both OxyRem formulations (for Men and Women) can be used by either gender and will be effective. The key difference is the female formula has extra ingredients for hormone regulation, while the male formula has more metabolic boosting ingredients.” – EHP Labs Official Website

With that out of the way, here’s a quick summary of our OxyRem Review – and a more detailed analysis from our team afterwards.

[OXYREM SUMMARY] Both the male and female OxyRem formula is flawed. Nighttime fat burners in general don’t work very well because you only get 1 serving per day, which means the effects between doses will wear off. What’s more, the OxyRem Men’s formula consists of a proprietary blend. Without knowing the ingredient doses in the blend, you don’t know what you’re paying for. The female OxyRem formula is better in that sense, as it contains a fully transparent formula. However, while it’s safer for promoting sleep than Men’s formula, the ingredients in it aren’t substantially effective at burning fat or supporting your female hormones.

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OxyRem Review – The Basics

OxyRem is a nighttime fat burner that’s designed to help you fall asleep faster, and increase metabolism while you sleep.

You can choose between two versions of this product – for men or for women. Both versions work for either gender equally well.

However, according to EHP labs, the male formula is more focused on boosting the metabolism, whereas the female formula specializes in supporting female hormones.

Sounds great! But – how will OxyRem work for you? And which version should you pick?

Here’s a closer look at the ingredients in both formulas.


Since OxyRem has specific formulas for men and women, we’ll break down both of them.

If you look closely, you’ll notice that female’s formula is completely transparent – meaning, you can see the ingredient amounts on the label.

Meanwhile, the male OxyRem Formula consists of one big proprietary blend, which masks ingredient doses in it. This isn’t ideal for one crucial reason – we can’t assess the doses for effectiveness or safety.

OxyRem Female Formula Breakdown

Each serving (2 capsules) of OxyRem supplies you with these ingredients:

  • Vitamin B6 (5mg)
  • Zinc (15mg)
  • Chromium (200mcg)
  • GABA (600mg)
  • Raspberry Ketones (200mg)
  • L-Theanine (100mg)
  • Chamomile Extract (60mg)
  • Gymnema Sylvestre Extract (40mg)
  • Banaba Leaf Extract (25mg)
  • Cinnamon Bark Extract (20mg)
  • Trace Mineral Foundationg Blend (4mg)
  • Melatonin (2mg)

We like many of the ingredients in Female OxyRem. Vitamin B6 is good for energy and natural mood boost, but it doesn’t work as a stimulant so you can take it at night without it affecting your sleep. Zinc is essential for hormones and chromium helps regulate your blood sugar. While melatonin in OxyRem promotes sleep directly, L-Theanine does it by raising GABA brain levels which are associated with relaxation.

However, not all ingredients in OxyRem Female are great. GABA doesn’t cross the blood-brain barrier as a supplement, which means it wastes 600mg of capsule space. Raspberry Ketones are ineffective for weight loss, and Gymnema Sylvestre and Banaba Leaf’s effects on female hormones are understudied.

Bottom line: The female version of OxyRem has some good sleep aids, but that’s as good as it gets. This formula is missing Ashwagandha for hormones, as well as cayenne seeds extract and Konjac Root Fiber for fat burning and appetite suppression.

OxyRem Male Formula Breakdown

OxyRem for Men has a larger formula with 3 capsules per serving. Each serving supplies you with these ingredients:

  • Chromium (200mcg)
  • Zinc (15mg)
  • OxyRem for Men Proprietary Blend (1001mg), consisting of:
    • Raspberry Ketones (UNKNOWN AMOUNT)
    • L-Theanine (UNKNOWN AMOUNT)
    • Magnolia Bark Extract (UNKNOWN AMOUNT)
    • Alpha Lipoic Acid (UKNOWN AMOUNT)
    • Cinnamon Bark Extract (UNKNOWN AMOUNT)
    • Trace Mineral Foundation Blend (UNKNOWN AMOUNT)
    • Melatonin (UNKNOWN AMOUNT)

Interestingly, the male formula only shows the dose for 2 ingredients. The rest of the ingredients are in a proprietary blend which only shows their combined dose. You’re left guessing how much of each ingredient you’re getting.

We rarely, if ever, recommend a product with a proprietary blend to anyone. Just because you can’t tell how well it will work for you.

So that’s a big minus for OxyRem male’s formula right off the bat. But what about the ingredients themselves? Are they good at least?

Well, the formula has many similar ingredients as Female OxyRem, such as zinc, L-Theanine and melatonin. Zinc can help prevent dips in your testosterone levels, which indirectly aids fat burning.

Melatonin and L-Theanine, as we said, can promote deep sleep. Cinnamon bark extract, meanwhile, is good for balancing your blood sugars, which is especially beneficial during sleep as blood sugar crashes can lead to nighttime hunger pangs.

But we don’t know these ingredients’ doses, and as a result, can’t tell if they’re effective or safe.

And, much like the female formula, OxyRem for Men is missing many core fat burning ingredients or appetite suppressants – and so it’s ineffective for weight loss.

Anything Missing?

Both OxyRem male and female formulas are missing Glucomannan, which is the best natural appetite suppressant on the market. Upon ingestion, Glucomannan naturally swells in your stomach, which stops cravings.

On the other hand, a thermogenic like cayenne seed extract would help with calorie burning massively. Add decaffeinated green tea extract on top of that and your metabolic rate would really kick into high gear while you sleep.

Other essential ingredients that enhance hormones & fat burning during sleep include:

  • GTF-Chromium
  • Ashwagandha
  • Garcinia Cambogia

How to Use OxyRem (Dosage Instructions)

OxyRem for men dosage is 3 capsules, 30 minutes before bedtime.

OxyRem for women dosage is 2 capsules, 30 minutes before bedtime.

Although the label doesn’t explicitly state you should take it with food, you may want to consider doing so as some compounds in OxyRem – such as L-Theanine – better absorb in fat. Ideally, take it with a spoon of coconut oil for extra fat burning.

Side Effects

OxyRem has a bunch of compounds in it. However, most of them are well studied and aren’t known to cause side effects.

The men’s version of OxyRem is a little riskier as we don’t know the ingredient amounts in it. Some ingredients, like Magnolia Bark Extract, when taken in excess, are known to cause:

  • Heartburn
  • Headaches
  • Dizziness
  • Shaking hands
  • Sexual issues
  • Thyroid issues

Related: The Five Leading Fat Burner Supplements We Recommend

Price and Value for Money?

Both the male and female OxyRem formulas cost $49.95 for a bottle of 90 capsules. However, the female version is a better value for money because it lasts longer (2 caps per day compared to the men’s 3 per day), and it has safer ingredient formula.

That being said, neither one of these two fat burners is effective at burning fat – due to the lack of proven ingredients and due to only having 1 dose per day. Looking from that angle, OxyRem is not a good value for money; but if you’re just after its sleep benefits, then it is.

Conclusion to OxyRem Review

So that concludes our OxyRem Review.

Although this fat burner comes in two different versions – for men and for women – both versions can be used by both females and males without any issues, as the ingredients in them are very similar.

However, the female formula is more transparent. This makes it safer and more reliable for long-term use. It’s good for sleep and may support your hormones, but unfortunately it’s not effective for weight loss.

The same goes for the male OxyRem which does have some great sleep aids, but it doesn’t burn fat. The fact that OxyRem is only taken once per day doesn’t help either; it means the effects of this supplement will only last you a short time between doses.


  • Melatonin and L-Theanine are great for sleep
  • Contains a few decent general health ingredients
  • Chromium helps support blood sugar levels


  • The male formula contains a huge proprietary blend which prevents us from seeing the ingredient doses in it
  • Both the male and the female formula are taken only once per day, limiting their effects
  • Lack of core appetite suppressants and fat burners
  • Expensive considering it doesn’t burn fat, only helps with sleep

What’s Better?

We do independent analysis on over 40 fat burners every year, searching for the most effective, science-backed formula on the market.

Some of our criteria include:

  • Must support fat burning naturally and safely
  • 100% clean, legal ingredients
  • Energy, Focus & Metabolism
  • Effective Appetite Suppression
  • Brand Trust
  • Value for money

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