Fish Oil 303 mg is a fat/fatty acid supplement by Amazon Basics in gummy or jelly form, listing 20 ingredients in the NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. Currently listed as on-market. Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.
Ingredients listed on each label, against the fat/fatty acid category average of 11.6. Data from the NIH DSLD.
Fish Oil 303 mg20
100% Natural Lecithin Granules10
Fat/Fatty Acid average11.6
Fish Oil 303 mg lists 10 ingredients more than 100% Natural Lecithin Granules. That is 8 above the fat/fatty acid average.
What the Label Data Shows
According to NIH DSLD label rows, Fish Oil 303 mg sits in the top 16% of products with a countable formula by declared ingredient count.
With 20 ingredients on the label, Fish Oil 303 mg is one of the more extensive fat/fatty acid supplement formulas from Amazon Basics in the NIH Dietary Supplement Label Database (DSLD), sold in gummy or jelly form. These ingredients span 9 nutrient categories, sugar, fatty acid, botanical, other, and 5 more, reflecting a multi-component formula rather than a single-nutrient product.
Across a broader 20-ingredient formula, 20 of 20 do not carry a reported percentage Daily Value in the source record. That missing field does not establish whether an FDA reference value exists.
Market status matters for supplement research. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2024-09-25. An on-market listing means the product is currently sold in the United States; the DSLD catalogs the label as submitted but does not independently verify the claims or evaluate safety or efficacy.
About the DSLD database
The DSLD is a label database, not an FDA approval list, under the 1994 DSHEA framework, dietary supplements do not require pre-market approval, and label information reflects what manufacturers self-declare rather than independent laboratory verification. This page presents factual label data for reference only and is not medical advice; consult a licensed healthcare provider before making decisions about any supplement.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD) Supplement label data for Fish Oil 303 mg: ingredients, % Daily Value, market status, brand · 2026 DSLD captures manufacturer-self-declared label information; the NIH does not verify accuracy or evaluate safety/efficacy. Dietary supplements are regulated under DSHEA 1994, no pre-market FDA approval is required.
Nationwide supplements with similar label profiles
Two DSLD-derived peer sets for Fish Oil 303 mg, both outside the Amazon Basics brand so the neighborhoods are not catalog containment (the same-type Nearby block above stays type-local).
Similar ingredient count
Nearest cross-brand formulas by declared ingredient count (20 here).
Total Carbohydrates, Total Sugars, Added Sugars, +2 more
fatty acid
3
Total Omega-3 Fatty Acids, Docosahexaenoic Acid, Eicosapentaenoic Acid
botanical
3
Annatto extract, Purple Carrot Juice Concentrate, Turmeric Extract
other
2
Calories, Natural Flavors
fat
2
Fish Oil, Coconut Oil, Fractionated
non-nutrient/non-botanical
2
Carnauba Wax, Citric Acid
mineral
1
Sodium
protein
1
Gelatin
fiber
1
Pectin
Daily Value Coverage
0
Above 100% DV
0
Below 100% DV
20
%DV not reported in source
Frequently Asked Questions
What ingredients are in Fish Oil 303 mg? ▼
Fish Oil 303 mg contains 20 ingredients. By declared ingredient count it sits in the top 16% of DSLD products PlainVitamins places. Ingredients span 9 categories: sugar, fatty acid, botanical, other, fat, non-nutrient/non-botanical, mineral, protein, fiber.
Who manufactures Fish Oil 303 mg? ▼
Fish Oil 303 mg is currently manufactured by Amazon Basics. It is classified as a Fat/Fatty Acid supplement in gummy or jelly form.
Is Fish Oil 303 mg still available for purchase? ▼
Yes, Fish Oil 303 mg is currently listed as on-market in the NIH DSLD database.
What is the serving size of Fish Oil 303 mg? ▼
The serving size is not specified.
What type of supplement is Fish Oil 303 mg? ▼
Fish Oil 303 mg is classified as a "Fat/Fatty Acid" supplement in the NIH database. This category includes products primarily composed of fat/fatty acid ingredients. Across the full DSLD catalog, products fall into 9 possible categories: Vitamin, Mineral, Botanical, Amino Acid & Protein, Non-Nutrient, Fat & Fatty Acid, Multi-Vitamin & Mineral, Botanical with Nutrients, and Other Combinations.
Data Sources & Methodology
Data as of 2025. Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD).
Supplement label data sourced from the Source: NIH Dietary Supplement Label Database (DSLD),
maintained by the Office of Dietary Supplements at the National Institutes of Health.
The DSLD contains label information from dietary supplement products marketed in the United States.
Daily Value (DV) percentages are based on Source: FDA 21 CFR 101.9 Reference Daily Intake (RDI) values for adults. Products marked "Off Market"
may no longer be available for purchase but their label data remains in the database for reference.
Disclaimer, Not Medical Advice
Label data from the Source: NIH Dietary Supplement Label Database (DSLD). This information is for educational and reference purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting, stopping, or combining any dietary supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.