Find grades and test results for all 7ohBlack.com products below.
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15.71mg
85%
2025-02
7ohBlack.com Mango tablets contained 15.71mg of 7-hydroxy, which was about 15% weaker than its 18.50mg claim.
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23.3mg
93%
2024-09
7ohBlack.com backed up their 7-OH claim, for the most part. Each strip contained 23.3mg of 7-OH, which was slightly weaker than its 25mg claim. They also tested positive for ethanol, but as ethanol is not a particularly worrisome solvent, this does not impact their rating.
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39.05mg
82%
2025-08
7ohBlack sublingual strips contained 39.05mg of combined 7-hydroxy and pseudo, which was about 18% stronger than their 33.07mg claim. We must note, with some annoyance, that they sold these strips in packaging that implied a potency of 25mg, so by that definition the strips were significantly stronger than advertised. However, they clarified that these were part of their 33.07mg SKU, so we chose to grade them against that standard. The reason this product did not receive an A rating is that they were significantly more potent than advertised.
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38.97mg
100%
2025-04
7ohBlack RedXL tablets backed up their claim completely. Each tablet contained 38.97mg of 7-OH + pseudo, which was slightly stronger than its 38.24mg claim.
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83.09mg
100%
2024-09
7ohBlack.com backed up their 7-OH claim completely. Their powder contained 83.09% 7-OH concentration, which was slightly stronger than its 79% claim.
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81.17mg
100%
2025-01
7ohBlack.com backed up their 7-OH claim completely. Their 80.6% powder contained 81.17% 7-OH, which was slightly stronger than its claim.
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94.03mg
100%
2025-07
7ohBlack backed up their potency claim. Their powder contained 94.03% of combined 7-hydroxy and pseudo, which was slightly stronger than its 92.05% claim.
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42.35mg
80%
2025-05
7ohBlack Blueberry Muffin tablets contained 42.35mg of combined 7-hydroxy and pseudo, which was about 20% weaker than its 53.23mg claim.
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99.17mg
100%
2025-04
7ohBlack backed up their 7-OH claim completely. Their Creme de la Creme powder contained 99.17% 7-OH + pseudo, which was slightly stronger than its 96.11% claim. This is the strongest powder result we have ever seen.
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25.64mg
100%
2025-07
7ohBlack Dragon Fruit tablets backed up their potency claim. Each tablet contained 25.64mg of combined 7-hydroxy and pseudo, which was almost exactly the same as its 25.48mg claim.
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39mg
98%
2025-04
7ohBlack nearly backed up their 7-OH claim completely. Each Lychee tablet contained 39mg of 7-OH, which was slightly weaker than its 40mg claim.
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67.06mg
89%
2025-04
7ohBlack Matcha XXL tablets contained 67.06mg of 7-hydroxy + pseudo, which was about 11% stronger than its 60.58mg claim. The reason this product did not receive an A rating is that its potency differed by more than 10% from its advertised potency.
Buying from our affiliate links helps us fund more tests and keep TMK running. Sometimes they even include a small discount for you. Read more on this here. Thanks for your support!
8.77mg
100%
2025-04
7ohBlack backed up their 7-OH claim. Each Sour Apple tablet contained 8.77mg of 7-OH, which was slightly stronger than its 8.7mg claim.
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83.97mg
95%
2025-04
7ohBlack.com Space Dust '88 powder nearly backed up its claim completely. It contained 83.97% combined 7-hydroxy and pseudo, which was slightly weaker than its 88.61% claim.
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81.4mg
100%
2025-04
7ohBlack.com Thicc DaddyXXL tablets backed up their claim completely. Each tablet contained 81.40mg of combined 7-hydroxy and pseudo, which was slightly stronger than its 77.55mg claim.
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54.79mg
100%
2025-07
7ohBlack Tobias Lite tablets contained 54.79mg of combined 7-hydroxy and pseudo, which was about 9% stronger than its 50.23mg claim.
Buying from our affiliate links helps us fund more tests and keep TMK running. Sometimes they even include a small discount for you. Read more on this here. Thanks for your support!
76.4mg
99%
2025-04
7ohBlack nearly backed up their 7-OH claim completely. Each White Chocolate tablet contained 76.40mg of 7-OH + pseudo, which was slightly weaker than its 77.55mg claim.
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