Labdoor independently tests and ranks supplements, so consumers can research, find, and buy the best supplements.

Joined February 2011
48 Photos and videos
21 Jan 2025
ALWAYS check labdoor.com before buying any supplements! Demand a 3rd party testing proof (Certificate of Analysis) from your favorite brand. If you’re a brand and need help with transparent quality control just email us.

21 Jan 2025
Bad Omega3s are essentially rancid oil. 3rd party labs can measure totox (total oxidation, lower the better), not everyone reports their results, so I run my own 3rd party testing (I pay @Labdoor). This is by far the lowest oxidation I've seen, coming from @PureEncaps - it's an expensive Omega3 but very clean. Zero affiliation, just sharing for the knowledge. 🙏 cc: @foundmyfitness
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26 Nov 2024
FINAL REMINDER: Last chance to get new products certified and featured in the Labdoor rankings with a 50% discount. We won’t offer this type of discount any time soon. There are no limits to how many products you can certify! Contact us for more info: labdoor.com/enterprise/certi…
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Labdoor retweeted
10 Nov 2024
When folks like @joerogan, RFK Jr , and so many others talk about wellness, that’s great. But make sure the product you use has the ingredients its label says it does. For independent testing check out one of my portfolio companies, @Labdoor at labdoor.com.

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23 Jan 2024
Zinc is an essential mineral that plays a crucial role in various physiological processes within the body. Involved in numerous enzymatic reactions, immune function, DNA synthesis, wound healing, and the metabolism of carbohydrates, proteins, and fats. labdoor.com/rankings/zinc
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22 Jan 2024
Vitamin D's role extends beyond just bone health. It also regulates many other cellular functions. Its anti-inflammatory, antioxidant, and neuroprotective properties contribute to overall immune health, muscle functionality, and brain cell activity. labdoor.com/rankings/vitamin…
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19 Jan 2024
Vitamin B12 (cobalamin) is a water-soluble vitamin that plays a crucial role in various bodily functions. It is essential for the production of red blood cells, DNA synthesis, neurological function, and the metabolism of fatty acids and amino acids. labdoor.com/rankings/vitamin…
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18 Jan 2024
Whey is a protein found in dairy products. Whey Protein is a byproduct of the cheese-making process that contains an incredible range of essential amino acids, which are absorbed quickly by our body. labdoor.com/rankings/protein
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17 Jan 2024
Pre-workout supplements are specially formulated products designed to enhance athletic performance and optimize workouts. They typically come in powder or pill form and are taken before exercise to provide a boost of energy, focus, and endurance. labdoor.com/rankings/pre-wor…
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20 Nov 2023
The consumption of lipids is considered an important part of a healthy dietary pattern. In this context, fish oil is an excellent source of important omega-3 fatty acids, such as the eicosapentaenoic acid (EPA) and the docosahexaenoic acid (DHA). labdoor.com/rankings/fish-oi…
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17 Nov 2023
Creatine is a naturally occurring compound that plays a crucial role in providing energy to cells, particularly muscle cells. It is produced in the body from amino acids and is also obtained through dietary sources, primarily meat and fish. labdoor.com/rankings/creatin…
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16 Nov 2023
BCAAs, or branched-chain amino acids, are a group of essential amino acids that include leucine, isoleucine, and valine. They are essential, meaning that the body cannot produce them on its own and they must be obtained through diet or supplementation. labdoor.com/rankings/bcaa
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15 Nov 2023
B-Complex is a group of essential vitamins that play crucial roles in maintaining overall health. B-Complex vitamins include B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate), and B12 (cobalamin) labdoor.com/rankings/b-compl…
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6 Nov 2023
The winter is coming! Get your Vitamin-C based on chemical analysis and not a random self titled "expert". Go to labdoor.com/rankings/vitamin…
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2 Nov 2023
Vitamin B12: essential for the production of red blood cells, DNA synthesis, neurological function and more. Vitamin B12 is not produced by the body, so it must be obtained through dietary sources or supplements. Check the best Vitamin B-12 on Labdoor: labdoor.com/rankings/vitamin…
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1 Nov 2023
Did you know that Quercetin has anti-inflammatory and antioxidant effects that might help reduce swelling, control blood sugar, and even help prevent heart disease? Go check our scientific analysis for Quercetin on labdoor.com/rankings/quercet…
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20 Oct 2023
Find your Protein Bars based on real science on Labdoor. See our Protein Bars scientific chemical analysis here: labdoor.com/rankings/protein…
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19 Oct 2023
If you can't see molecules we don't want your opinion. See our Protein scientific chemical analysis here: labdoor.com/rankings/protein
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17 Oct 2023
New Product Alert! Rootcha - Quercetin With Bromelain passed the Labdoor Certification Program. Check it here: labdoor.com/review/rootcha-q… Never buy supplements without checking @Labdoor
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16 Oct 2023
Labdoor Rankings See our NMN - Nicotinamide Mononucleotide scientific analysis here: labdoor.com/rankings/nmn-nic…
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13 Oct 2023
Labdoor Rankings See our Melatonin scientific analysis here: labdoor.com/rankings/melaton…
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