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Vitamin D Synergy™
Designs For Health’s Vitamin D Synergy™—for daily bone and balance support.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Buy now, pay later from £7.00/mo
Key Benefits
-
Helps maintain normal bones and supports blood clotting.
Start your day with confidence—Vitamin D Synergy™ combines vitamins K1 and K2 (as MK-4) to help keep your bones strong and support normal blood clotting. With added geranylgeraniol (GG), a naturally occurring compound, this formula is designed for those who want to look after their bone health every day.
Perfect for daily use, especially if you’re looking to maintain your vitamin K intake. Free from gluten, dairy, and soy, and suitable for vegetarians, it’s a simple way to support your wellbeing and keep your bones in balance.
Founded back in 1989, Designs for Health offers over 300 research-backed supplements used worldwide by healthcare professionals. The Designs For Health range includes essential minerals, multivitamins, proteins and specialised health formulations, all made with the aim of promoting wellbeing and vitality. These natural supplements are guaranteed non-GMO and made with carefully vetted ingredients to meet stringent standards. Each product undergoes thorough scrutiny for purity and effectiveness through independent third-party testing. They prioritise a science-based approach, using clinical research to develop their products.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Trans-Geranylgeraniol (GG-Gold®), Vitamin K (as Vitamin K1-Phytonadione 1,000 µg; Vitamin K2-Menaquinone-4 1,000 µg), Vitamin D (as Cholecalciferol)(2,000 IU), Bulking Agent (Microcrystalline Cellulose), Cellulose (Capsule), L-Leucine
Take 1 capsule per day with a meal or as directed by your health-care practitioner.
Warning: Consult your health-care practitioner before using this product if you are taking Coumadin, warfarin, or other anticoagulant medications.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
Vitamin D Synergy™
Designs For Health’s Vitamin D Synergy™—for daily bone and balance support.
Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Buy now, pay later from £7.00/mo
Key Benefits
-
Helps maintain normal bones and supports blood clotting.
Start your day with confidence—Vitamin D Synergy™ combines vitamins K1 and K2 (as MK-4) to help keep your bones strong and support normal blood clotting. With added geranylgeraniol (GG), a naturally occurring compound, this formula is designed for those who want to look after their bone health every day.
Perfect for daily use, especially if you’re looking to maintain your vitamin K intake. Free from gluten, dairy, and soy, and suitable for vegetarians, it’s a simple way to support your wellbeing and keep your bones in balance.
Founded back in 1989, Designs for Health offers over 300 research-backed supplements used worldwide by healthcare professionals. The Designs For Health range includes essential minerals, multivitamins, proteins and specialised health formulations, all made with the aim of promoting wellbeing and vitality. These natural supplements are guaranteed non-GMO and made with carefully vetted ingredients to meet stringent standards. Each product undergoes thorough scrutiny for purity and effectiveness through independent third-party testing. They prioritise a science-based approach, using clinical research to develop their products.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Trans-Geranylgeraniol (GG-Gold®), Vitamin K (as Vitamin K1-Phytonadione 1,000 µg; Vitamin K2-Menaquinone-4 1,000 µg), Vitamin D (as Cholecalciferol)(2,000 IU), Bulking Agent (Microcrystalline Cellulose), Cellulose (Capsule), L-Leucine
Take 1 capsule per day with a meal or as directed by your health-care practitioner.
Warning: Consult your health-care practitioner before using this product if you are taking Coumadin, warfarin, or other anticoagulant medications.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation