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Black Friday & Cyber Monday Supplement Deals

Our Magnesium Black Friday deals are here. For a limited time, save 20% on our entire product line, including Magtein®, MagteinPRO®, Koji Iron+, VegD3+K2, and more. This is your chance to stock up on Magtein® and other supplements designed to support brain health and everyday nutrition. 

Sale runs: 11/25 through 12/2
Code: BFCM26

 *This promotion does not apply to Subscribe & Save orders. Limit one use per customer. 

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12 products

Magceutics - Magtein 60 ct
Magtein - Magnesium L-Threonate 120ct - MAGCEUTICS
Magnesium L-Threonate + Vitamin C & D3
MAGTEIN TWIN PACK Sale price$63.99
(5.0)
MAGTEINPRO 90 Capsules - MAGCEUTICS
MagteinPro 90 Capsules Sale price$36.99
(5.0)
MAGTEIN & VEGD3+K2 COMBO
Magtein & VegD3+K2 COMBO Sale price$43.99
(5.0)
MAGTEINPRO TWIN PACK
MAGTEINPRO TWIN PACK Sale price$73.98
(5.0)
MAGTEIN - MAGTEINPRO COMBO
Vegan Vitamin D3 + K2 - 30 Capsules - MAGCEUTICS
Vegan Vitamin D3 K2 60 Count
Koji Fermented Iron Plus - Advanced Formula with Folate, Vitamin C & D3 - 60 Capsules - MAGCEUTICS
Sold outMagceutics Magtein Magnesium L-Threonate Gummies, 150-count jar supporting memory and cognitive function
Sold outKIDDOCALM® Magtein GUMMIES - MAGCEUTICS
(5.0)

Why Choose Magceutics This Black Friday?

Research-Backed Magtein®: Magceutics magnesium products are developed with research-backed Magtein® and thoughtful formulations.

Brain Performance Without Stimulants: Support focus and cognitive health without relying on caffeine or other stimulants.

Formats That Fit Your Life: Capsules, gummies, convenient bundles, and products designed for kids. Whether you take supplements daily or prefer flexible options, you can find a format that works for your routine.

Black Friday Supplement Deals: Our Best-Selling Products on Sale

Magtein® Original Formula

Brain-targeted magnesium L-threonate formulated to support memory, focus, and cognitive health.

MagteinPRO® 

A dual-magnesium formula designed to support brain and nervous system health.

Koji Fermented Iron Plus

Fermented iron formulated to support healthy iron levels and energy.

VegD3+K2

Plant-based vitamins D3 and K2 to support bone and immune health.

Save on Supplement Bundles

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Why Smart Shoppers Choose Magceutics This Black Friday/Cyber Monday

✓ Research-backed Magtein® magnesium L-threonate
✓ Manufactured in the USA with US and imported ingredients
✓ Fast shipping 

Don't Wait - Stock Up This Black Friday through Cyber Monday

Save 20% across the Magceutics product line during our Black Friday and Cyber Monday sale. Whether you're restocking a product you already use or trying something new, it's a good time to save on Magtein®, Koji Iron+, VegD3+K2, gummies, and more.

                                                                                                 Shop All Products 

Sale ends 12/2. 

PROMO CODE: BFCM26

 *This promotion does not apply to Subscribe & Save orders. Limit one use per customer. 

 Black Friday & Cyber Monday FAQs