Alpha Fat Burners

Instant Knockout for Women Review

A product by Roar Ambition

Overall Rating:


Product Website

Positives Negatives
  • Safest Ingredient Profile we’ve seen
  • Manufactured in Approved Facilities
  • Burns Fat
  • Boosts Energy
  • Suppresses Appetite
  • Caffeine can keep you awake if taken close to bedtime

Review Overview – What does Instant Knockout do?

Instant Knockout is a fat burner from Roar Ambition which is currently the best fat burner on the market.

iko-womenWith all natural ingredients and being produced in a GMP approved facility – Instant Knockout is a safe, effective way to cut fat.

Taking Instant Knockout alongside your diet and training is one of the best ways to:

  • Tone up – Tighten up softer areas
  • Bring out your curves – Smooth out unwanted lumps and bumps
  • Cut down on snacking – Feel less cravings and stay on diet
  • Burn stubborn fat – Get rid of those harder to lose areas

It’s an impressive supplement, and it pulls off this effect by employing three key processes in the body:

  • Thermogenesis – Increasing your core body temperature, your body’s cooling process burns calories
  • Increasing energy and metabolism – Have more energy for workouts on a low calorie diet
  • Suppressing Appetite – Making you feel full to avoid eating ‘cheat’ snacks

It’s causes a lot of attention on the web and on social media – here’s what people are saying about it:

What People Are Saying About Itinstant-knockut-for-women

A lot of men and women have benefited from using Instant Knockout.

As for women taking the supplement, the best we’ve seen has got to be Melissa from the UK.

She made a great transformation after adding Instant Knockout into her stack. Just look at her before and after:



She made a video of her experiences, it’s definitely worth a watch:


No matter where you see a girl online using Instant Knockout, they’re in great shape, here’s another we found off Instagram:ana-kvitko

Why It Works

There are two reasons why Instant Knockout has a great effect on your body:

1. The Ingredients
2. The Servings

The ingredients are the most important quality to any fat burner and luckily Instant Knockout uses some of the best.

For fat burning thermogenesis it contains:

  • Green Tea – Promotes fat burning hormone norepinephrine
  • Green Coffee Bean – Burns fat storage via thermogenesis
  • Cayenne Pepper – Increases calorie usage by heating up the body

And for energy it has:

  • Caffeine – Natural stimulant, solid energy and metabolism booster
  • Vitamin B12 – Increases energy production in your body

While suppressing your appetite with:

  • Glucomannan – Fibrous complex that swells in the stomach, making you fuller for longer

Full List:


The servings on the other hand are great too. With 4 a day your body is constantly supplied with the nutrients it needs for round the clock fat burning and reduced food cravings.

Quick Overview: Instant Knockout has the possible combination of natural ingredients, it burns fat, boosts energy and reduces hunger all with nutrients that have been clinically-studied to be both safe and effetive.

Learn more about the ingredients in Instant Knockout here:

Side Effects

There have been no reported side effects – however you may want to be careful when it comes to the caffeine.

If you don’t have a high tolerance to caffeine be sure to have your last capsule of Instant Knockout at least 5 hours before you got to bed. This should keep you burning fat and ensure a sound sleep.

Any Available Deals?

From the time of this article Instant Knockout offers a discount on multi-box purchases, which can include free shipping, a T-Shirt and an extra bottle of the product depending which package you buy.

The 3 Box deal also comes with a 90 day guarantee, if it doesn’t work for you and you’ve been sticking to your diet and exercising regularly, the company will refund the product.

Click here to see what deals Instant Knockout have on at the moment.

Quick Recap – Why Instant Knockout is the best fat burner:

  • Uses ingredients clinically proven to improve fat loss
  • A large amount of positive customer feedback
  • All natural and 100% safe ingredients
  • You can get 4 boxes for $185 ($46.25 each)
  • Free T-Shirt worth $15.00 (package deal)
  • Free Fast Worldwide Delivery (package deal)
  • Full 90 day money back guarantee (package deal)

Instant Knockout Review Conclusion

Overall we have to say, this is one of the best fat burners on the market whether you’re a guy or a girl.

The major positive is that it is made in an approved facility and uses only the safest ingredients.

Not only that the ingredients chosen are some of the best you can get on the market that have all been shown to help promote thermogenesis, increase energy levels and metabolism and also suppress appetite.

The added bonus here is that the amount of servings in Instant Knockout allows these processes to benefit your body throughout the day.

If you’re serious about cutting fat and getting in shape, you’re definitely going to want to add Instant Knockout to your stack.

Their Website:

Review Date
Reviewed Item
Instant Knockout for Women
Author Rating


  1. Angie

    Working out is a must or not while taking the knock out fat burner ?

    1. Admin (Post author)

      Hi Angie,

      Yes I would say so.

      Fat burners compliment a good diet and training regimen. You should see great results if you combine the three.

      Thanks for getting in touch,


  2. Clara

    I work 7p to 7am three times a week. On thosr days I am sleep during the day and up at night. Should I take the supplements during the day on those days I work or wait until I am up? Any recommendations for the night shifters?

    1. Alpha Fat Burners (Post author)

      Hey Clara,

      Wow! That’s an interesting shift set-up.

      I would wait until you’re up. If you’re taking them during the day when trying to sleep, it’s going to interfere with your rest.

      As long as you’re getting the constant supply of Instant Knockout throughout the time you’re awake you should get similar results.

      Just make sure you have your last capsule a good few hours before you got to sleep.

      Thanks for getting in touch, and I hope this helps.


  3. Kristi

    How much caffeine does it have in 1 serving? Daily recommended dose is 400mg. There are 300mg of caffeine anhydrous per dose, so at least 1200mg or purified caffeine per day, on top of the natural caffeine in green tea and green coffee extracts? Obviously I’m okay with ingesting over the daily recommended dose but is it 4x the max everyday?

    1. Alpha Fat Burners (Post author)

      Hi Kristi,

      It’s 300mg of caffeine per daily serving – so that’s over 4 servings.

      It should be about as a strong as a cup of coffee per serving, enough to give you an added boost, raise your metabolism, and not cause side effects.

      Hope this helps, thanks for getting in touch!



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