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Availability:
In Stock.
Arrives
Friday, Oct 30
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At a glance
- Condition
- New
- Model
- DRB-00097
- Dimensions
- 2.63 x 2.63 x 5.06 in
- Weight
- 0.24 kg
- Color
- No Color
- Item Form
- Tablet
- Diet Type
- Vegan
Features 5
- MSM TABLET SUPPLEMENT: Doctor's Best MSM with OptiMSM delivers beneficial sulfur to support the formation of healthy connective tissue, including skin, hair, nails, and joints
- HAIR, SKIN, AND NAIL HEALTH: This sulfur-containing nutrient is known to play a supportive role in maintaining the skin's structural framework and promoting the health of hair and nails
- JOINT HEALTH SUPPORT: MSM supports joint comfort, flexibility, and mobility by nourishing connective tissue and helping maintain normal cartilage and joint function
- 1500 MG PER SERVING: Each serving provides 1500mg of pure OptiMSM, a high-quality vegan-friendly source of MSM meeting industry standard. Non-GMO and gluten free for easy daily use
- DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements
Description
What is MSM? MSM (methylsulfonylmethane) is a natural sulfur compound that helps support the formation of connective tissues in the body, including skin, hair, nails, and joints.* Does it help joints? MSM provides sulfur needed for connective tissue formation and helps support joint comfort, flexibility, and mobility as part of an active lifestyle.* What is OptiMSM? OptiMSM is a highly purified form of MSM produced through a multi-stage distillation process to ensure quality and consistency.* Can MSM support hair and skin health? Sulfur from MSM helps support the structural components of skin and contributes to healthy hair and nails as part of normal tissue formation.* What's the daily dosage? Adults typically take 1 tablet twice daily with food, or follow directions from a nutritionally informed physician.* 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 29
| Product Dimensions | 2.63 x 2.63 x 5.06 inches; 8.47 ounces |
|---|---|
| Item model number | DRB-00097 |
| Department | Health and Beauty>Health and Wellness |
| Manufacturer | Doctor’s Best, Inc |
| Brand Name | Doctor's BEST |
| Primary Supplement Type | Methylsulfonylmethane (MSM) |
| Item Form | Tablet |
| Diet Type | Vegan |
| Product Benefits | Bone & Joint Support |
| Age Range Description | Adult |
| Container Type | Bottle |
| Dosage Form | 1500 |
| Model Name | Doctor's Best MSM with OptiMSM, Non-GMO, Gluten Free, Joint Support, 1500 mg, 120 Tablets (DRB-00097) |
| UPC | 753950000971 |
| Item Highlight | Supports Hair, Nails, Joint Health, & Mobility, Delivers Beneficial Sulfur with OptiMSM, Gluten Free, Non GMO, Vegan |
| Global Trade Identification Number | 71 |
| Model Number | DRB-00097 |
| Manufacturer Part Number | DRB-00097 |
| Unit Count | 120 Count |
| Item Weight | 0.24 kg |
| Item Dimensions | 2.63 x 2.63 x 5.06 inches |
| Number of Items | 1 |
| Total Servings Per Container | 120 |
| Flavor | Unflavored |
| Special Ingredients | Methylsulfonylmethane |
| Material Features | GMO Free |
| Specific Uses For Product | Immune Support, Joint Relief |
| Allergen Information | Gluten Free |
| Color | No Color |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 30
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Helped w/ Hair Loss!
This supplement is advertised for helping with joint pain, but I actually use it to help grow out my hair. Little background story - after going through a horrendous hair loss journey (due to telogen effluvium from stress), I ended up losing about 70% of my hair. I was desperate to grow it back, and after doing research, I ended up discovering MSM supplements. The sulfer in this supplement helps with hair growth, which is an essential element to hair and is not naturally produced in our bodies. (I’m no doctor so research upon your own too). I also read that you should microdose when starting cause it could cause negative symptoms, which is what I did just to be safe. After a couple months of taking this supplement, I finally noticed some hair growth. Was it a coincidence? I don’t know but I feel like this supplement is what helped me with growing back my hair! Besides my hair, I’ve noticed my nails are also much stronger! That wasn’t something I was looking to improve but a great benefit I got from it :) My nails don’t break as easily when they grow out. Because of these benefits and function, I’ve been taking this supplement for years now and I even recommend it to friends and family. They say they’ve noticed positive changes after a couple months of taking it. As for size, it’s a large pill so it’s not really easy to take. The dosage is 2, which I used to take but I now take 1 a day. There is a slight bitter taste but it’s not too bad as long as you’re not letting it sit in your mouth. It doesn’t dissolve so water is needed. I haven’t experienced any stomach pain so you can really take it whenever you want. If this was helpful, please click the helpful button to let me know :)
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Reviewed in the United States on October 29, 2025 by Socks
Good for Joint Re-Modeling
MSM stands for Methyl-Sulfonyl-Methane, which occurs naturally in humans, some plants, and some animals. The sulfonyl group is a sulfur containing compound, and the "experts" – sports trainers, homeopaths, integrative medicine doctors, etc., and no, this does NOT include that guy in the white coat that you occasionally see with an MD after his name – all agree that the body needs sulfur for joint re-modeling. In my case, the meniscus in my right knee bothers me unless I take MSM regularly. So, either it works for me, or I am experiencing the placebo effect. When my meniscus started to bother me in my late 50's, doctors recommended glucosamine chondroitin, but before I went down that path, I decided to do some research. By the way, doctors will object to everything one says based on the research until you point out that it is peer-reviewed research that you found on PubMed, then they will tuck their tails between their legs, and shut up. The research showed me that glucosamine did prove to be helpful in the early studies that were done with glucosamine SULFATE – um, that would contain sulfur! Later studies done with glucosamine HCl (hydrochloride) did NOT show the same effectiveness. Unfortunately, most of the glucosamine sold today is the HCl formulation, probably because it is cheaper to make. So if you want to pursue glucosamine, make sure that it is the sulfate formulation. Regarding chondroitin, it costs 10 times more to make that glucosamine, and has never been shown to be effective. Consequently, when one purchases glucosamine chondroitin, one is largely paying for a substance that is ineffective. Full disclaimer – I did this research probably a decade ago, so more recent research may be shedding a different light. Check for yourself at PubMed, which is administered by the National Institutes of Health. In short, I recommend this product not only because it works for me, but also because the 1,500mg dosage is one of the highest dosages one can obtain in one tablet. Also, Doctor’s Best is a reputable brand.
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Reviewed in the United States on February 22, 2025 by Paul V Kinnaird
Great for hair growth !
I been waiting to review this . The pills are large so be careful . I take two a day and no side effects . So far I feel great taking them , I started them in sept to help with my hair growth . My pixie has grown out soooooo much . I don’t get no aftertaste with them . The quality of the pills are fine . I do take these with my multi vitamin gummy and have no issues with mixing them . I will continue to use them for the next year on my hair journey .
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Reviewed in the United States on November 22, 2025 by Jennifer Jones
Stronger, Longer Hair — 5-6 Inches of Growth in 8 Months
I bought Doctor's Best MSM with OptiMSM after hearing that it could help with hair growth, and I’m happy to say it absolutely delivered! Since starting it in March, my hair has grown approximately 5-6 inches by November, which is amazing progress. Not only is my hair longer, but it also feels noticeably stronger. I wasn’t expecting such dramatic results, but I’m definitely a believer now. The capsules are easy to take, and I appreciate that they’re Non-GMO and Gluten-Free, which makes me feel even better about adding them to my daily routine. Key Features: Hair Growth: My hair grew 5-6 inches in 8 months — way faster than normal growth. Hair Strength: My hair feels stronger and less prone to breakage. Clean Ingredients: Non-GMO, gluten-free, and made with OptiMSM for high-quality results. What I Love: My hair is stronger, healthier, and grew 5-6 inches in 8 months! Easy-to-take capsules with no weird aftertaste. Clean, Non-GMO, gluten-free ingredients that I feel good about taking. What I Don’t Love: Pill Size: The pills are pretty large, which can make them difficult to swallow at times. If you’re looking for a supplement to boost hair growth and strength, I 100% recommend Doctor's Best MSM with OptiMSM. The difference in my hair’s length and health from March to November has been incredible. Just be aware that the pills are on the larger side, but the results are well worth it. This will definitely remain a part of my routine!
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Reviewed in the United States on December 14, 2024 by E
Sulfer
I started taking these after reading about the benefits from GI Jane. I know she recommends powder but these s eked easier to take. They are easier but you have to be able to swallow large pills. My wife hates large pills but she managed to wood these down. I can’t say I noticed any major changes in my health but I haven’t had issues linked to the deficiency in natural sulfer. Either way, I liked the product and will continue to buy.
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Reviewed in the United States on April 24, 2026 by onealpha
Fast Relief for Plantar Fasciitis + Unexpected Skin Firmness
I started taking Doctor’s Best MSM 1500mg mainly to help with plantar fasciitis, and the results were surprisingly fast. I combined it with vitamin C, and by the next morning, the usual heel pain I feel when getting out of bed was completely gone. After taking it for three consecutive days, I noticed something unexpected—my face looked noticeably firmer, with better contour and less sagging. It honestly felt like a subtle “lift” effect, which I wasn’t expecting at all from an MSM supplement. I don’t take it every day. I typically use it about three days a week and then take four days off, mainly to help prevent my plantar fasciitis from coming back. Overall, this has been a very effective supplement for both joint support and what seems like improved skin firmness. Definitely impressed with the results.
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Reviewed in the United States on April 10, 2026 by A.S
Be careful buying new supplements
Product did not work for me. Sad
Reviewed in the United States on August 25, 2026 by Janean Edwards
Perfect
I love this brand. This is the best. I need to take MSM ever day and the pill helps. They are a bit large.
Reviewed in the United States on May 15, 2026 by 90 Days Made Manageble