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Core-21
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- $124.20
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Quality sleep is one of the most important factors in pursuing and achieving your goals, whether that...
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Free Worldwide Shipping & Duties Covered
We are pleased to offer Free Worldwide Shipping on all orders, delivering to all countries and regions supported by our logistics network. There are no restrictions on order quantity, parcel size, or shipment weight — every order ships at no cost to you. In addition, all customs duties, import taxes, and government-imposed fees associated with your shipment will be fully covered by us, ensuring you will not incur any extra charges upon delivery.
Please note that delivery times may vary due to local customs procedures and carrier conditions, but your shipping and customs costs will remain completely free under this policy.
Free Returns
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We provide a secure and reliable Free Returns service for all customers. Items that remain unused and unopened may be returned within 60 days for a full refund.
All return shipping expenses, including customs-related fees, are fully covered by us.
Refund processing will be completed within 4 weeks from the date the return shipment is sent, regardless of whether the package has arrived at our facility. In general, refunds are finalized significantly earlier, ensuring a smooth and dependable experience.
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 glucose tolerance, both of which lead to poor metabolism and poor recovery.
That’s why we developed Core-21, a cortisol support supplement that can help support:
- Nighttime Recovery
- Healthy Cortisol Levels
- Metabolic Health
- Nighttime Relaxation
In today’s society, stress is everywhere. Whether this stress is mental, physical, or emotional, it increases your cortisol levels. When your cortisol levels remain elevated, it signals your body to hold onto fat in your midsection, and can affect the ability to recover from workouts. It can also lead to chronic lethargy and tiredness. This is where a natural cortisol support supplement can help support balanced stress, fat loss, and proper recovery.
As a nighttime cortisol support supplement, Core-21 can help support restful sleep and healthy stress levels. Deep sleep can help naturally balance cortisol and encourage better recovery. Sleep also plays a critical role in optimal metabolism.
Our cortisol support supplement, Core-21, also includes a blend of key digestive enzymes designed to support overnight digestion and nutrient assimilation.
For maximum results, Core-21 can also be paired with the 1-Db Overdrive (for Men) or 1-Db Goddess (for Women) Weight Loss Systems.
Support natural cortisol reduction and nighttime relaxation with Core-21.*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
WARNING: KEEP OUT OF REACH OF CHILDREN. Do not take if you are under 18 years of age, pregnant, nursing, or contemplating pregnancy. Do not operate a motor vehicle or heavy machinery when using this product. If you have any medical conditions or you are currently using any prescription medications, consult your physician before using this or any dietary supplements. Be sure that you have at least 8 hours to devote to deep, restful sleep. Do not consume this product with alcohol.
When is the best time to take Core-21?
We recommend taking Core-21 45-60 minutes before you go to sleep. This supplement is designed to help promote mental and physical relaxation. Because of this, it's not recommended to consume this supplement at any other time of the day.
Is Core-21 gluten-free and dairy-free?
Yes, Core-21 is gluten-free and dairy-free!
How can Core-21 help me?
Core-21 is designed to help support relaxation and healthy cortisol levels (the body's stress hormone). Cortisol is a hormone that is associated with stubborn midsection fat, lethargy, and can also affect your ability to recover properly when levels are elevated. On top of that, Core-21 has a digestive enzyme blend. This can help support better nutrient absorption overnight.
How much melatonin is in Core-21?
Core-21 contains 3mg of melatonin.
Will Core-21 make me feel tired the next morning?
Core-21 is designed to help support natural relaxation and recovery. Many people report waking up feeling more rested, but individual responses can vary based on sleep quality and schedule. It’s important to take it only when you can commit to a full night of sleep.
Can I take Core-21 on days when I use caffeine or pre-workout?
Yes. Core-21 should be taken at night, long after daytime stimulants have worn off. Many people use Core-21 in addition to their pre-workout or daily caffeine routine to support recovery and stress balance at the end of the day.
Size chart
Outerwear Size Guide
|
Size
|
Chest
|
Total Length
|
|
Small
|
46"
|
27"
|
|
Medium
|
50"
|
28" |
|
Large
|
52"
|
29" |
|
X-Large
|
54"
|
30" |
| 2-Xlarge | 56" | 31" |
| 3-Xlarge | 58" | 32" |
Men's Tops Size Guide
|
Size
|
Chest
|
|
Small
|
37-39"
|
|
Medium
|
39.5-40.5"
|
|
Large
|
41-43"
|
|
X-Large
|
43.5-45.5"
|
| 2-Xlarge | 46-48" |
| 3-Xlarge | 50-52" |
Men's Shorts Size Guide
|
Size
|
Waist
|
Hip |
|
Small
|
28-31
|
34-36 |
|
Medium
|
31-33
|
38-40 |
|
Large
|
33-35
|
40-42 |
|
XL
|
35-38
|
43-45 |
|
2XL
|
38-42
|
46-48 |
| 3XL | 42-44 | 48-51 |
Mens - Zoca Size Guide
|
Size
|
Chest |
Waist
|
Hip |
|
XSmall
|
31" - 33" | 22" - 24" |
31" - 33" |
|
Small
|
34" - 36" | 26" - 28" |
34" - 36" |
|
Medium
|
37" - 39" | 30" - 32" |
37" - 39" |
|
Large
|
40" - 42" | 34" - 36" |
40" - 42" |
|
X-Large
|
44" - 46" | 36" - 38" |
43" - 45" |
| 2XL | 47" - 49" | 39" - 41" | 46" - 48" |
Women's Shorts Size Guide
|
Size
|
Hip
|
|
XS
|
34.5-36.6"
|
|
Small
|
37-39"
|
|
Medium
|
39.5-41.5"
|
|
Large
|
42-44"
|
|
XL
|
44.5-46.5"
|
|
2XL
|
47-49"
|
Women's Top Size Guide
|
Size
|
Bust
|
Waist
|
|
XSmall
|
31-32
|
23-24
|
|
Small
|
33-34
|
25-26
|
|
Medium
|
35-36
|
27-28
|
|
Large
|
37-38
|
29-30
|
|
XL
|
39-40 |
31-32
|
|
2XL
|
41-42 | 33-34 |
Bra Size Guide
|
Size
|
Chest
|
| XS |
31.25 - 33.25
|
|
Small
|
33.5 - 35.5
|
|
Medium
|
35.75 - 37.75
|
|
Large
|
38 - 40
|
|
XL
|
40.5 - 42.5
|
| 2XL | 42.75 - 46.75 |
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