Liquid D and K®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 mL · 1 per day

Not Present

• 

  Douglas Laboratories Liquid D and K

  personalpower4.8(12)

  $47.80
• 

  Vit4ever Vitamin D3 & K2

  vitalabo.com

  $40.52
• 

  Douglas Laboratories Liquid Vitamin D3

  Supplement First4.8(35)

  $32.00
• 

  Dr. Saadia's Liquid D3 with K2

  IWC Supplement Store4.7(58)

  $26.40
• 

  Douglas Laboratories Liquid Vitamin D

  NuTriVene

  $32.00
• 

  Vitamin K-2 with Vitamin D-3 2oz Liquid

  Discount Health Products

  $21.28
• 

  Liquid with D3 and K

  Meno Clinic

  $39.00
• 

  Douglas Laboratories Liquid Multivitamin

  boulevardcompounding.com4.2(6)

  $52.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Primal State Performance GmbH

  3.8 (65)

  Vitamin & supplements store

  Pappelallee 78/79, 10437 Berlin-Bezirk Pankow

  Directions030 63915199

• VitaminStore24.de - Sport Food

  4.7 (103)

  Vitamin & supplements store

  Damenstiftstraße 2, 80331 München

  Directions089 96194877

• Supernaturals Nutrition GmbH

  4.4 (14)

  Vitamin & supplements store

  Atelierstraße 10, 81671 München

  Directions01579 2526112

• VitalBodyPLUS GmbH

  5.0 (21)

  Vitamin & supplements store

  Gartenstraße 10, 24534 Neumünster

  Directions04321 7552580

• NeXt LeWel Up GmbH

  5.0 (31)

  Vitamin & supplements store

  Holzmarktstraße 10, 10179 Berlin

  Directions0174 4559565

• Double - S - Nutrition

  4.8 (69)

  Vitamin & supplements store

  Arcaden Passage, Vilbeler Straße 27, 60313 Frankfurt am Main

  Directions069 21932733

• vitalundfitmit100 GmbH

  4.9 (524)

  Vitamin & supplements store

  Siemensstraße 10, 41363 Jüchen-Hochneukirch

  Directions02164 7038860

• Body Plus Kapseln

  Vitamin & supplements store

  An d. Kolonnade 11, 10117 Berlin

  Directions030 32605511

• Carboxylation of osteocalcin in post-menopausal osteoporotic women following vitamin K and D supplementation

  AS Douglas, SP Robins, JD Hutchison, RW Porter… - Bone, 1995 - Elsevier

  … laboratory evidence on vitamin D controlling osteocalcin synthesis, stimulated further work. 2"6 In this study, supplements of vitamins K and D were … liquids for vitamin D and vitamin K. …

  1995115 citations

• Medium doses of daily vitamin D decrease falls and higher doses of daily vitamin D3 increase falls: a randomized clinical trial

  LM Smith, JC Gallagher, C Suiter - The Journal of steroid biochemistry and …, 2017 - Elsevier

  … study (Douglas Labs, … d and if they were not able to increase dietary calcium to those levels, they were given calcium citrate as a supplement (Citracal 200 mg elemental; Bayer Health …

  2017210 citations

• A Randomized Trial of Vitamin D3 Supplementation in Children: Dose-Response Effects on Vitamin D Metabolites and Calcium Absorption

  RD Lewis, EM Laing, KM Hill Gallant… - The Journal of …, 2013 - academic.oup.com

  … The supplement manufacturer (Douglas Laboratories) … healthy children with 25(OH)D ∼70 nmol/L that vitamin D 3 … Assessment of serum 1,25(OH) 2 D using liquid chromatography–…

  2013119 citations

• Vitamin K as a diet supplement with impact in human health: current evidence in age-related diseases

  DC Simes, CSB Viegas, N Araújo, C Marreiros - Nutrients, 2020 - mdpi.com

  … novel natural sources of vitamin K and formulations to improve … the use of vitamin K as a health-promoting supplement, which … and direct health consequences of vitamin K deficiency …

  2020237 citations

• Healthy aging ingredient round-up

  A Richman - Nutraceuticals World, 2015 - go.gale.com

  … of NAD+, a coenzyme vital for the health of mitochondria. He noted that NR also bolsters … function, promotes cardiovascular health by promoting healthy cholesterol levels already in …

  2015

• Potassium: a frontier in osteoporosis

  W Singh, P Kushwaha - Hormone and Metabolic Research, 2024 - thieme-connect.com

  … The scarcity of RCTs specifically designed to assess the effects of potassium supplementation on bone health limits our ability to make definitive conclusions regarding the causal …

  202423 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-06-25. DSLD Label ID: 9503. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.