Seanol Longevity Plus

by Dr. Sinatra · capsule · 60 capsules

  • On the market (NIH)
  • UPC 6 78829 20150 4
  • DSLD label 230510
  • Serving 2 capsules
  • 30 servings

Seanol Longevity Plus by Dr. Sinatra lists 4 ingredients, 4 with an amount per serving of 2 capsules, such as 15 mcg (600 IU) of vitamin D, 12 mcg of brown seaweed extract, 600 mg of brown seaweed extract and 30 mg of trans-resveratrol. Its current label entered the NIH Dietary Supplement Label Database on July 23, 2020.

What is in Seanol Longevity Plus?

Each row as the label prints it, per serving of 2 capsules. 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).

Seanol Longevity Plus: Supplement Facts rows against the market (DSLD label 230510, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Das CholecalciferolVitamin D (Form: as Cholecalciferol) Note: 600 IU15 mcg (600 IU)75%Vitamin D in Seanol Longevity Plus against 14,175 products15 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg15 mcg

51% of 14,175 products listing vitamin D give more (median 15 mcg).

Brown Seaweed ExtractIodine (Form: from Brown Seaweed extract)12 mcg8%
Brown Seaweed extract600 mg
Trans-Resveratrol30 mgResveratrol in Seanol Longevity Plus against 1,123 products30 mg per serving; the middle half of products list 20 mg to 125 mg, the median 50 mg.30 mg

58% of 1,123 products listing resveratrol give more (median 50 mg).

Source: NIH ODS Dietary Supplement Label Database, label 230510 (entered July 23, 2020), 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.

The NIH database records one serving 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 Seanol Longevity Plus's, rare ingredients counting for more.

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
Doctor's Suggested Use: Take 2 capsules once daily.
Warnings
Precautions: Consult a health care practitioner before use if you are pregnant or nursing, have a serious medical condition, or use any medications.
Keep out of reach of children.
Allergens and what it does not contain
GF Gluten Free
Storage
To preserve quality and freshness, store bottle with cap tightly closed in a cool, dry place.

Source: label statements in DSLD label 230510.

What else is on the label?

Other ingredients: Dextrin, Gelatin, Maltodextrin, Microcrystalline Cellulose, Magnesium Stearate, Silica.

How many labels does Seanol Longevity Plus have?

2 labels are on file under this name since April 25, 2019: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 230510 (current) Entered July 23, 2020 · on the market · 60 capsules · UPC 6 78829 20150 4
  2. Label 201921 Entered April 25, 2019 · off the market June 17, 2020 · 60 capsules · UPC 6 78829 20150 4

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Healthy Directions (distributor), Bethesda, MD. All Dr. Sinatra products.

Where next?