Kingslayer: 7-in-1 Testosterone Booster for Men w/KSM-66, Fadogia, Suma Root, L-Theanine, Zinc, Boron, Magnesium – Muscle, Energy, Libido & Focus
- 7-in-1 Testosterone Booster – With KSM-66, Fadogia, Suma Root, Boron, Magnesium, Zinc & L-Theanine to support muscle, strength, and vitality.
- Clinically Backed KSM-66 Ashwagandha – Reduces stress, boosts testosterone, improves focus & muscle recovery in athletes and professionals.
- Fadogia Agrestis 10:1 Extract – Supports muscle growth, performance & endurance with a potent, high-concentration herbal extract.
- Suma Root 4:1 Extract – An adaptogen traditionally used for energy, stamina, and hormone balance support.
- Vital Mineral Complex – Magnesium, Zinc, and Boron work synergistically to support testosterone, recovery, and vascular health.
- Cognitive Clarity & Focus – L-Theanine promotes mental calmness and focus without drowsiness or jitters.
- Made for Driven Men – Designed for athletes, professionals, and high-performers seeking an edge in energy, strength, and resilience.
- Elevate Daily Performance – Whether you're grinding at work or pushing limits in the gym, Kingslayer supports consistent energy, sharper focus, and recovery so you can handle whatever the day throws at you.
| Product Benefits | Energy Management, Weight Loss Support, Muscle Growth, Vascular Health Support, Testosterone Support |
| Diet Type | Paleo, Plant Based, Gluten Free, Vegan |
| Special Ingredients | Ksm-66 Ashwagandha, Fadogia Agrestis 10:1, Suma Root 4:1 |
| Primary Supplement Type | Ashwaganda, Fadogia Agrestis, Ksm-66 Ashwaganda, Suma Root |
| Expiry Date | Sep 2027 |
| Age Range (description) | Adult |
| Number Of Items | 1 |
| Flavor | Unflavored |
| Item Form | Capsule |
| Unit Count | 90.0 Count |
| Brand | Zeta Chad Labs |
| Product Type | Nutritional Supplement |
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Save 10% when you buy two or more items.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above CA$ 250.
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Orders are processed and shipped from Toronto.
3-6 days (Domestic)
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
SKU |
BRSRAYD7BN5GME35 |
Category |
Diet & Sports Nutrition , Sports Nutrition , Testosterone Boosters |
Tags |
Buy Zeta Chad Labs Kingslayer: 7-in-1 Testosterone Booster for Men w/KSM-66, Fadogia, Suma Root, L-Theanine, Zinc, Boron, Magnesium – Muscle, Energy, Libido & Focus on Amazon.com ✓ FREE SHIPPING on qualified orders
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.









