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Doctor's BEST

Doctor's Best Synergistic Glucosamine with MSM Formula, 180 Capsules

Based on 519 reviews
Condition: New
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$14.99
Save $24.96 was $39.95

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Availability: In Stock.
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Arrives Oct 31 – Nov 1
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At a glance

Condition
New
Model
DRB-00070
Dimensions
3.13 x 3.13 x 5.19 in
Weight
8.16 oz
Color
No Color
Item Form
Capsule
Diet Type
Gluten Free

Features 5

  • GLUCOSAMINE MSM SUPPLEMENT: At Doctor's Best, we cherish beauty & flexibility. Our specialized formula seamlessly combines Glucosamine Hydrochloride Potassium Sulfate, MSM & Vitamin C
  • ENHANCES FLEXIBILITY AND MOBILITY: This nutritional supplement for women & men combines a synergistic blend of ingredients to help support joint comfort and flexibility, promoting an active lifestyle
  • HAIR, SKIN, & NAIL SUPPORT: Doctor's Best Synergistic Glucosamine MSM Formula with OptiMSM supports overall health for vibrant hair, skin, and nails
  • SUGGESTED ADULT USE: Take 3 capsules twice daily with food, or as recommended by a nutritionally informed physician. Our joint health support supplement is non-GMO, gluten free, and soy free

Description

What are the key ingredients in this joint formula? Each 3-capsule serving provides 750mg glucosamine, 1500mg MSM, 150mg vitamin C, plus potassium and chloride — a comprehensive joint support blend.* How do glucosamine, MSM, and vitamin C work together? Glucosamine supports healthy cartilage and joint function.* OptiMSM provides dietary sulfur for healthy connective tissue.* Vitamin C supports collagen production — a structural protein that gives cartilage its strength.* Does this product contain shellfish or gelatin? Yes. Glucosamine is sourced from shellfish (crab, shrimp, lobster). The capsule shell contains gelatin — not suitable for vegans or vegetarians. Not for individuals with shellfish allergies. Is this product non-GMO, gluten free and soy free? Yes. Doctor's Best Synergistic Glucosamine MSM Formula is non-GMO, gluten free, and soy free. Consult your physician before use if pregnant, nursing, taking warfarin, or medications for diabetes or glaucoma. What's the recommended dosage? Take 3 capsules twice daily with food, or as recommended by a nutritionally informed physician. Each 180-capsule bottle provides a 30-day supply. Not for individuals under 18 years of age. Doctor's Best Magnesium Doctor's Best CoQ10 Doctor's Best Glucosamine Doctor's Best Nattokinase Doctor's Best Curcumin Doctor's Best Vitamin D3

Specs 27

Product Dimensions 3.13 x 3.13 x 5.19 inches; 8.15 ounces
Item model number DRB-00070
Manufacturer Doctor’s Best, Inc
Brand Name Doctor's BEST
Primary Supplement Type Vitamin C
Item Form Capsule
Diet Type Gluten Free
Product Benefits Helps support normal, healthy joint function and helps maintain healthy joints, "OptiMSM is purified via distillation for highest purity and consistency and is an excellent source of sulfur"

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 31 – Nov 1

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews

Great product helps your joints...I can tell when I forget to take it
Great product!
Reviewed in the United States on September 1, 2026 by RhondaAnneMcMahon
THIS FORMULATION HAS WORKED FOR ME
The product description omitted that each dose of 2 capsules contains 1 gram of MSM and 500 mg of Glucosamine sulfate KCl. I have done aerobics classes since about 1986. I have done step aerobics classes since about 1991. There were periods I did two classes daily. Currently, I do 5 step aerobics classes a week, one per day. About 1997 I worked for a law firm with 2 daily runners. ( I don't run because I have an achilles tendon restriction from a closed reduction tibia/fiblia surgery.) The runners told me they kept adequate fluid in their knees despite their runs by using glucosamin/MSM. Please note that this recommendation was NOT for the glucosamin/condtroitin formulation one so often seems to see for knees. The objective was to keep the fluid adequate, not to replace tissue. IT HAS WORKED FOR ME TOO. I take 3 with lunch and 3 with dinner. The manufacturer of this product recommends the 2-pill dose 3 times a day with or without something to eat. I order the 180 capsule bottle by subscription. DOCTOR'S BEST is sodium free. I think that's important since I take 6 per day. ... show more
Reviewed in the United States on June 9, 2013 by Rex Cruse
Good Value For What It May Do
The price for the dose you get it is a good value; especially since you don't have to go shoping for it. No one can honestly give it five strars because it isn't proven to rebuild cartlige in your'e joints. Even the doctors and scientists can't agree. People like myself who take it have to take it religously and hope it is helping. If one has that attitude Amazon has some good values. JLAH MASS ... show more
Reviewed in the United States on December 12, 2013 by jlah
Take as Directed. Have Patience.
This product works well. I now have no pain in my knees. Other products cannot match Doctor's Best.
Reviewed in the United States on May 14, 2025 by Anonyomus
Easy to swallow in a capsule fotm!
Large bottle for joint pain, in a capsule form! After taking them for many years, I don't have joint pain any more!
Reviewed in the United States on April 3, 2025 by Eva
Good product
Excellent item that works as advertised.
Reviewed in the United States on March 19, 2025 by Lennon Bhagwandin
Joint Pain?
Ive been taking this product for over 2 months, I noticed a little improvement, but no miracles. My elbow pain still persists. Perhaps time for the doc
Reviewed in the United States on January 1, 2012 by ChevyMan21
ARTHRITIS in HANDS
I take two every morning. My fingers on both hands pop and lock in the morning, in addition to the pain and stiffness. After about 20 minutes, I am much better and not too much awareness of the pain all day. The capsules are great and easily swallowed... for me anyway. I tried the box store tablets for less money, and I almost choked. ... show more
Reviewed in the United States on March 11, 2021 by Amazon Customer
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