Doctor's Best

Explore Doctor's Best on Pillser—trusted for high-quality supplements like CoQ10, Hydrolyzed Keratin, and more, promoting overall wellness with scientifically backed ingredients.

Learn more about Doctor's Best at https://drbvitamins.com

Natural Vitamin K2 MK-7 with MenaQ7
By Doctor's Best
4.8 (13.2K reviews)
Out of Stock
Supplement Ingredients
Ingredients Amount Per Serving
Vitamin K2
Vitamin K2
100 mcg
MenaQ7® Menaquinone
Vitamin K2
-
MK-7
-
Gluten Free
Soy Free
Vegan
Vegetarian
Product Description
Supports optimal bone and heart health with Natural Vitamin K2 MK-7.
Each vegetarian capsule contains 100 mcg of Vitamin K2, essential for calcium regulation and supporting bone strength.
Uses MenaQ7, a clinically researched form of Vitamin K2, known for its high absorption and effectiveness.
Gluten Free and Soy Free, catering to individuals with specific dietary needs.
Suitable for Vegetarians and Vegans, ensuring everyone can benefit.
Helps maintain artery health by promoting proper calcium usage in the body.
Encourages overall well-being by supporting key aspects of bone and cardiovascular health.
Other ingredients
microcrystalline cellulose
hypromellose (vegetarian capsule)
glycerol monostearate
magnesium stearate (vegetable source)
ascorbyl palmitate
rosemary extract
Free of
-
Serving Size: 1
Servings per Container: 60
Pill Type: Vegetarian Capsule
Flavor: -
UPC: 753950003347
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$12.42
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$13.29
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$17.59
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Alpha-Lipoic Acid 150
By Doctor's Best
4.7 (7.9K reviews)
Out of Stock
Supplement Ingredients
Ingredients Amount Per Serving
Alpha-Lipoic Acid
150 mg
Gluten Free
Soy Free
Vegan
Vegetarian
Product Description
Supports Energy Production: Alpha-Lipoic Acid plays a key role in cellular energy production, helping you feel more energized and less fatigued.
Antioxidant Protection: Acts as a potent antioxidant that neutralizes harmful free radicals, promoting overall cellular health.
Optimizes Glucose Metabolism: Assists in maintaining healthy blood sugar levels, contributing to balanced energy levels throughout the day.
Nerve Health: Supports nerve function and may alleviate symptoms of nerve discomfort, making it ideal for those with demanding lifestyles.
Universal Solubility: Unlike many other antioxidants, Alpha-Lipoic Acid is both water- and fat-soluble, ensuring it can work throughout your entire body.
High Purity: Made with pure Alpha-Lipoic Acid and no artificial additives, ensuring you get the most out of every dose.
Vegan and Vegetarian Friendly: Veggie capsules offer a plant-based option that fits into any dietary preference, including vegan and vegetarian lifestyles.
Allergen-Free: Gluten-free and soy-free formulation ensures suitability for those with common dietary sensitivities.
Other ingredients
microcrystalline cellulose
hypromellose (vegetarian capsule)
silicon dioxide
magnesium stearate (vegetable source)
Free of
-
Serving Size: 1
Servings per Container: 120
Pill Type: Vegetarian Capsule
Flavor: -
UPC: 753950001046
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$11.54
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$12.49
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Supplement Ingredients
Ingredients	Amount Per Serving
Vitamin K2 Vitamin K2	100 mcg
MenaQ7® Menaquinone Vitamin K2	-
MK-7	-

Prices from Different Sellers
Merchant	Price	Stock
Amazon	$-	Out
iHerb	$12.42	In
Vitacost	$13.29	In
Vitamin Shoppe	$17.59	In

Supplement Ingredients
Ingredients	Amount Per Serving
Alpha-Lipoic Acid	150 mg

Prices from Different Sellers
Merchant	Price	Stock
Amazon	$-	Out
iHerb	$11.54	In
Vitacost	$12.49	In
Vitamin Shoppe	$-	Out

Glucosamine Chondroitin MSM with OptiMSM

By Doctor's Best

4.8 (69K reviews)

Out of Stock

Supplement Ingredients
Ingredients	Amount Per Serving
chloride	172 mg
glucosamine sulfate 2KCl	-
Sodium	150 mg
chondroitin sulfate sodium	-
potassium Potassium	180 mg
glucosamine sulfate 2KCl	-
glucosamine sulfate 2KCl	1.5 g
Chondroitin Sulfate	1.2 g
from chondroitin sulfate sodium	-
MSM (OptiMSM®)	1 g
Methylsulfonylmethane	-

Product Description

Supports joint health and flexibility with Glucosamine Sulfate 2KCl at 1500 mg.
Promotes joint cushioning and comfort through Chondroitin Sulfate with 1200 mg.
Enhances connective tissue resilience and reduces inflammation thanks to MSM (OptiMSM®) 1000 mg.
Sourced with OptiMSM®, a high-quality, purified MSM for optimal bioavailability.
Suitable for various dietary needs—Gluten-Free, Soy-Free, and Vegetarian.
Helps maintain overall joint health, potentially delaying cartilage breakdown.
Consistent intake can contribute to improved mobility and quality of life.
Contains essential electrolytes—chloride, sodium, and potassium—that support hydration and muscle function.

Doctor's Best Glucosamine Chondroitin MSM with OptiMSM is specially formulated for those seeking an all-in-one solution for joint support. By combining these key ingredients in a convenient, vegetarian capsule, it offers a synergistic approach to keeping your joints healthy and flexible.

Other ingredients

hypromellose (vegetarian capsule)
magnesium stearate (vegetable source)
microcrystalline cellulose
silicon dioxide

Free of

Serving Size: 4

Servings per Container: 30

Pill Type: Vegetarian Capsule

Flavor: -

UPC: 753950000803

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Melatonin
By Doctor's Best
4.7 (635 reviews)
In Stock
Supplement Ingredients
Ingredients Amount Per Serving
melatonin
5 mg
Gluten Free
Vegan
Product Description
Supports Healthy Sleep Patterns: Contains 5 mg of melatonin to help regulate your sleep-wake cycle and improve overall sleep quality.
Gluten-Free: Safe for those with gluten sensitivities or allergies.
Vegan: Formulated without animal products, making it suitable for a vegan lifestyle.
Hormone-Free Sleep Aid: Melatonin is a natural hormone that helps your body signal it's time to sleep, without the use of synthetic ingredients.
Easy-to-Swallow Tablet: Convenient tablet form for ease of use and accurate dosing.
Trusted Brand: From Doctor's Best, renowned for science-based nutritional supplements tested for quality and efficacy.
Doctor's Best Melatonin tablets are your natural solution for improved sleep, designed to help your body regulate sleep cycles without harmful additives. Experience the confidence of consuming a gluten-free and vegan-friendly supplement that prioritizes your health and well-being.
Other ingredients
mannitol
modified starch
natural mint flavors
magnesium stearate (vegetable source)
silicon dioxide
Free of
-
Serving Size: 1
Servings per Container: 120
Pill Type: Tablet
Flavor: -
UPC: 753950004078
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$8.77
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$9.89
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High Absorption CoQ10 with BioPerine
By Doctor's Best
4.8 (39.4K reviews)
Out of Stock
Supplement Ingredients
Ingredients Amount Per Serving
Coenzyme Q10 (Ubiquinone)
100 mg
black pepper extract (BioPerine®)
Black Pepper
5 mg
Piper nigrum (fruit)
-
standardized to contain 95% piperine
-
Gluten Free
USP Verified
Product Description
Supports heart health by boosting Coenzyme Q10 (Ubiquinone) levels, crucial for energy production and cardiovascular function.
Enhances cellular energy with 100 mg of CoQ10 per softgel, promoting overall vitality and well-being.
Improves CoQ10 absorption by incorporating BioPerine®, a black pepper extract known to enhance nutrient uptake.
Convenient and easy-to-swallow softgel format suitable for daily use.
Certified USP Verified, ensuring high quality, purity, and potency of ingredients.
Gluten-free to accommodate dietary restrictions without compromising on health benefits.
Other ingredients
extra virgin olive oil (non-GMO)
softgel capsule (gelatin, glycerin, purified water)
beeswax
soy lecithin
rosemary extract
Free of
-
Serving Size: 1
Servings per Container: 60
Pill Type: Softgel
Flavor: -
UPC: 753950000889
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$11.20
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$13.99
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$15.19
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SAM-e
By Doctor's Best
4.6 (3.7K reviews)
In Stock
Supplement Ingredients
Ingredients Amount Per Serving
SAM-e
400 mg
S-Adenosyl Methionine disulfate p-toluensulfonate
-
Gluten Free
Soy Free
Vegetarian
Product Description
Promotes emotional well-being and mood stability.
Supports joint health and reduces discomfort.
Enhances liver function for better detoxification.
Contains 400 mg of pure SAM-e per tablet, known for its natural mood-enhancing properties.
Gluten-Free, Soy-Free, and Vegetarian, catering to various dietary needs.
Designed by Doctor's Best, ensuring quality and integrity in every tablet.
Easy-to-swallow tablet for convenient daily supplementation.
Doctor's Best SAM-e tablets are formulated with a focus on improving your mood and supporting joint and liver health. Experience the benefits of a supplement that fits seamlessly into your dietary restrictions while supporting your overall well-being.
Other ingredients
microcrystalline cellulose
magnesium silicate
stearic acid
magnesium stearate (vegetable source)
flake shellac dewaxed
magnesium hydroxide
glycerol
silica
arginine base
sodium alginate
calcium oxide
Free of
-
Serving Size: 1
Servings per Container: 60
Pill Type: Tablet
Flavor: -
UPC: 753950002524
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$47.92
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$52.27
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Lutein with Lutemax 2020
By Doctor's Best
4.7 (23.9K reviews)
Out of Stock
Benfotiamine with BenfoPure
By Doctor's Best
4.6 (3.1K reviews)
Out of Stock
High Potency Serrapeptase
By Doctor's Best
4.7 (4.7K reviews)
In Stock
Collagen Types 1
By Doctor's Best
4.8 (5.5K reviews)
Out of Stock
Fully Active B12
By Doctor's Best
4.7 (20.2K reviews)
Out of Stock
Calm-Z with Zembrin
By Doctor's Best
4.5 (420 reviews)
In Stock
Fully Active B12
By Doctor's Best
4.7 (20.2K reviews)
Out of Stock
Glucosamine
By Doctor's Best
4.7 (2.7K reviews)
Out of Stock
Vitamin D3
By Doctor's Best
4.9 (54.3K reviews)
Out of Stock
Natto-Serra
By Doctor's Best
4.8 (3.2K reviews)
Out of Stock
MSM with OptiMSM
By Doctor's Best
4.7 (6.7K reviews)
Out of Stock
High Absorption Curcumin
By Doctor's Best
4.8 (3.1K reviews)
Out of Stock
High Absorption CoQ10 with BioPerine
By Doctor's Best
4.7 (2.2K reviews)
Out of Stock
L-Tryptophan
By Doctor's Best
4.5 (1.1K reviews)
Out of Stock
Ubiquinol with Kaneka
By Doctor's Best
4.7 (1.5K reviews)
Out of Stock
Vegan D3 with Vitashine D3
By Doctor's Best
4.8 (1K reviews)
Out of Stock
High Absorption Curcumin
By Doctor's Best
4.8 (9.9K reviews)
In Stock
High Potency Trans-Resveratrol 600
By Doctor's Best
4.7 (3.6K reviews)
Out of Stock
Fully Active Folate 400 with Quatrefolic
By Doctor's Best
4.9 (7K reviews)
Out of Stock
PhosphatidylSerine with SerinAid
By Doctor's Best
4.6 (1.5K reviews)
Out of Stock
High Absorption CoQ10 Plus PQQ
By Doctor's Best
4.8 (4.9K reviews)
Out of Stock
Stabilized R-Lipoic Acid with BioEnhanced Na-RALA
By Doctor's Best
4.6 (2.3K reviews)
Out of Stock
Biotin
By Doctor's Best
4.7 (4.7K reviews)
Out of Stock
Curcumin Phytosome
By Doctor's Best
4.7 (4.7K reviews)
Out of Stock

Merchant	Price	Stock
Amazon	$-	Out
iHerb	$17.32	In
Vitacost	$18.19	In
Vitamin Shoppe	$25.59	In

Ingredients	Amount Per Serving
Coenzyme Q10 (Ubiquinone)	100 mg
black pepper extract (BioPerine®) Black Pepper	5 mg
Piper nigrum (fruit)	-
standardized to contain 95% piperine	-

Merchant	Price	Stock
Amazon	$-	Out
iHerb	$11.20	In
Vitacost	$13.99	In
Vitamin Shoppe	$15.19	In

Ingredients	Amount Per Serving
SAM-e	400 mg
S-Adenosyl Methionine disulfate p-toluensulfonate	-

Doctor's Best

Natural Vitamin K2 MK-7 with MenaQ7

Alpha-Lipoic Acid 150

Glucosamine Chondroitin MSM with OptiMSM

Melatonin

High Absorption CoQ10 with BioPerine

SAM-e

Lutein with Lutemax 2020

Benfotiamine with BenfoPure

High Potency Serrapeptase

Collagen Types 1

Fully Active B12

Calm-Z with Zembrin

Fully Active B12

Glucosamine

Vitamin D3

Natto-Serra

MSM with OptiMSM

High Absorption Curcumin

High Absorption CoQ10 with BioPerine

L-Tryptophan

Ubiquinol with Kaneka

Vegan D3 with Vitashine D3

High Absorption Curcumin

High Potency Trans-Resveratrol 600

Fully Active Folate 400 with Quatrefolic

PhosphatidylSerine with SerinAid

High Absorption CoQ10 Plus PQQ

Stabilized R-Lipoic Acid with BioEnhanced Na-RALA

Biotin

Curcumin Phytosome