• Olympus Labs K1ng Slayer - Spartansuppz
  • Olympus Labs K1Ng Slayer - Spartansuppz
Olympus Labs

Olympus Labs K1ng Slayer

  • $99.95
  • $119.95

Olympus Labs K1ng Slayer Overview:

1. What Is It? This is a natural muscle gaining supplement designed to boost appetite.

2. How Do I Use It? Take 2 capsules, 3 times a day before your meals.

3. How Much Does It Cost? This product costs $99.95 for a months supply.


Been told you need to eat more calories to help grow muscle tissue but you are struggling to get them in? Are you simply not hungry enough to consume the calories required to grow?

Enter Olympus Labs K1ng Slayer. 

This supplement, like all others from Olympus Labs, is an absolute innovator and is designed to help people who struggle to eat enough calories to grow. 

Being in a caloric surplus is an absolute fundamental to put on muscle tissue and if you can't get the calories in, you won't grow to your potential, it is as simple as that.

What Are The Benefits Of This Product?

  • Increased Appetite
  • Improved Digestion
  • Better Recovery
  • Increased Nutrient Absorption
  • Increase IGF-1 Release

What Are The Key Ingredients In Olympus Labs K1ng Slayer?

  • Korean Mistletoe Extract 2g - A relatively new ingredient to the supplement industry, Korean Mistletoe Extract (KME) has been shown in studies to have a host of benefits. Decrease muscle wasting, increased muscle anabolism & increasing muscular endurance have all been reported.
  • Hesperidin Methyl Chalcone 750mg - This is a sugar molecule commonly found in citrus fruit. Hesperidin has antibacterial & antifungal properties, but it also plays a role in Ghrelin secretion. Ghrelin essentially controls hunger/the feeling of hunger while stimulating the release of growth hormone.
  • Gentian Root 600mg - Significantly increases digestion & nutrient uptake. Gentian Root is used in a lot of pharmaceutical compounds to improve digestive health.
  • A Lancea Rhizome Extract 300mg - Also known as Atractylodin, this compound is a potent stimulator of the release of Ghrelin to help stimulate appetite and GH release.

Should I Take Anything Else For Best Results?

If you are serious about wanting to grow and increase muscle mass, we recommend taking Olympus Labs Ep1logue alongside your K1ng Slayer. This is a non-hormonal product that helps to boost recovery, increase muscle mass & increase insulin sensitivity.

Customer Reviews

Based on 6 reviews
Last order

Fast and painless service
Will be running another order soon

Great for inflammation and recovery

One of my favorites, 1 a day is enough to help with inflammation and recovery!!

Olympus Labs - Massacr3

This product is amazing! I've been taking this Laxogenin product for two weeks now. Initially, you get STUPID pumps!!! If you have any joint pain, use this! It's like your joints are lubricated, and the pain goes away. My strength has started to pick up also. I can't wait until I see some results with muscle growth further down the track. I highly recommend this product, and SpartanSuppz for their awesome customer service!


Brilliant product for sustaining recovery/muscle repair/growth..Highly recommended..


Highly recommend! Have been using it now for about 2 weeks and can already notice huge strength gains!