Supports deep, restful sleep for improved recovery and metabolism
Balances nighttime cortisol levels to prevent fat accumulation and lethargy
Includes digestive enzymes to aid overnight digestion and nutrient assimilation
Formulated for nighttime use to target stress and sleep support
Supports use with 1 DB Overdrive for men and 1 DB Goddess for women weight loss systems
Summarized by Shop
Quality sleep is one of the most important factors in pursuing and achieving your goals, whether that be recovery, fat loss, or both! The problem is that it's commonly overlooked. Just one night of poor sleep has been shown to cause an increase in the appetite-stimulating hormone ghrelin. It can also elevate cortisol levels and decrease g
Form
Capsules
Recommended Use
5 days on, 2 days off
Intended for
Adults
Flavor
Unflavored
Summarized by Shop
4.5
753 ratings
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Easy Addition to My Nighttime Routine
I’ve been using Core-21 as part of my nighttime routine, and I really like how easy it is to incorporate before bed. I’ve been trying to make sleep and recovery more of a priority, so I appreciate having something that is designed to support relaxation, healthy cortisol levels, and overall nighttime recovery.
What I like most is that it fits easily into my routine without making things complicated. For me, Core-21 has been a simple addition that helps me stay consistent with focusing on better rest and recovery.
S
Susan · 6 days ago
Great Sleep Product
I've tried a few different magnesium type sleep products from other brands and this is quite noticeably the best one I've had. I will continue to purchase!
T
Tyler · 5 days ago
Never slept harder.
I've been taking a smaller dose of this and can tell a difference in my sleep. I sleep harder and deeper, and my body battery has been the highest it has been.