Omega 4X SX-7 Black Onyx
by MuscleTech · softgel capsule · 100 softgels
- On the market (NIH)
- UPC 6 31656 60748 2
- DSLD label 62551
- Serving 1 softgel
- 100 servings
Omega 4X SX-7 Black Onyx by MuscleTech lists 7 ingredients, 6 with an amount per serving of 1 softgel, such as 1,000 IU (25 mcg) of vitamin D and 1,500 mg of fish oil; 1 sits inside a blend without its own amount, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on July 25, 2016.
What is in Omega 4X SX-7 Black Onyx?
Each row as the label prints it, per serving of 1 softgel. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Calories | 15 Calories | ||
| Calories from Fat | 15 Calories | ||
| Total Fat | 1.5 g | 2% | 44% of 11,965 products listing fat (unspecified) give more (median 1.5 g). Per day at the most servings: 4.5 g. |
| Vitamin Das CholecalciferolVitamin D (Form: as Cholecalciferol) | 1,000 IU (25 mcg) | 250% | Higher than 59% of 14,175 products listing vitamin D (median 15 mcg). Per day at the most servings: 75 mcg. |
| Fish Oil | 1,500 mg | Higher than 67% of 1,990 products listing fish oil (median 1.2 g). Per day at the most servings: 4.5 g. | |
| Total Omega-3 Fatty AcidsTotal Omega-3 Fatty Acids Note: supplying | 1,200 mg | Higher than 83% of 2,714 products listing omega-3 (median 500 mg). Per day at the most servings: 3,600 mg. | |
| Eicosapentaenoic Acid | 750 mg | Higher than 86% of 3,134 products listing EPA (eicosapentaenoic acid) (median 300 mg). Per day at the most servings: 2,250 mg. | |
| Docosahexaenoic Acid | 300 mg | Higher than 63% of 3,627 products listing DHA (median 232 mg). Per day at the most servings: 900 mg. | |
| Docosapentaenoic Acid | 150 mg | Higher than 89% of 158 products listing docosapentaenoic acid (median 50 mg). Per day at the most servings: 450 mg. | |
| Other Omega-3 Fatty Acids | no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 62551 (entered July 25, 2016), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 1 ingredient sits inside a blend, so their amounts cannot be compared.
The NIH database records 1 to 3 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with Omega 4X SX-7 Black Onyx's, rare ingredients counting for more.
- Super DPA Fish Oil 1,000 mgSwanson 6 shared, 92% alike
- Triple Strength Omega-3 Fish OilNutriGold · off the market 6 shared, 92% alike
- Double Strength Omega-3 Fish OilNutriGold · off the market 6 shared, 92% alike
- Ultra Strength Omega-3InnovixLabs 6 shared, 92% alike
- Omega MonoPure 650 ECXYMOGEN 6 shared, 92% alike
- Omega MonoPure 1300 ECXYMOGEN 6 shared, 92% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Directions: Take 1 serving (1 softgel) up to 3 times daily with a glass of water before meals. Do not exceed 3 softgels in a 24-hour period. Read the entire label before use and follow directions provided.
- Warnings
- Contains sardine, anchovy and mackerel ingredients.
- WARNING: Not intended for use by persons under 18.
- Do not use if pregnant or nursing.
- Consult a medical doctor before starting a diet or exercise program.
- KEEP OUT OF REACH OF CHILDREN.
- Do not use if packaging has been tampered with.
- Allergens and what it does not contain
- Meanwhile, super-critical purification technology refines the precious oil to remove unwanted impurities, such as mercury, cadmium, lead and PCBs – harmful impurities you definitely don’t want in your fish oil product.
- Storage
- Store in a cool, dry place (60(0)F to 80(0)F).
Source: label statements in DSLD label 62551.
What else is on the label?
Other ingredients: Fish Body Oil, Gelatin, Glycerin, purified Water, Enteric Coating, Colors.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): MADE IN THE USA FROM INTERNATIONAL INGREDIENTS.
How many labels does Omega 4X SX-7 Black Onyx have?
One label is on file, entered on July 25, 2016.
- Label 62551 (current) Entered July 25, 2016 · on the market · 100 softgels · UPC 6 31656 60748 2
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Iovate Health Sciences U.S.A. Inc. (distributor), Wilmington, DE. All MuscleTech products.