Triathlete

by Source Naturals · tablet or pill · 100 tablets

  • On the market (NIH)
  • UPC 0 21078 00025 9
  • DSLD label 78047
  • Serving 4 to 8 tablets; amounts per 4 tablets
  • 25 servings

Triathlete by Source Naturals lists 63 ingredients, 26 with an amount per serving of 4 tablets, such as 1,470 IU of vitamin A, 286 mg of vitamin C, 20 IU of vitamin E and 25 mg of thiamine; 37 sit inside a blend without their own amounts, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on September 21, 2017.

What is in Triathlete?

Each row as the label prints it, per serving of 4 tablets. 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).

Triathlete: Supplement Facts rows against the market (DSLD label 78047, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories20 Calories
Total Carbohydrates1 g1%Carbohydrate in Triathlete against 21,979 products1 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.1 g

74% of 21,979 products listing carbohydrate give more (median 3 g).

Vitamin Aas Beta-CaroteneVitamin A (Form: as Beta-Carotene)1,470 IU29%Vitamin A in Triathlete against 5,772 products1,470 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.1,470 IU

80% of 5,772 products listing vitamin A give more (median 4,000 IU).

Vitamin Cas Sodium Ascorbate, Zinc AscorbateVitamin C (Form: from Zinc, & Sodium Ascorbate)286 mg5%

This amount is far outside what other labels list for vitamin C, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

Vitamin Eas D-Alpha-Tocopheryl SuccinateVitamin E (Form: as D-Alpha Tocopheryl Succinate)20 IU67%Vitamin E in Triathlete against 6,459 products20 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.20 IU

71% of 6,459 products listing vitamin E give more (median 30 IU).

Thiamineas Vitamin B125 mg1,667%Thiamin in Triathlete against 9,830 products25 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg25 mg

Higher than 72% of 9,830 products listing thiamin (median 5 mg).

Riboflavinas Vitamin B210 mg588%Riboflavin in Triathlete against 9,824 products10 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg10 mg

Higher than 61% of 9,824 products listing riboflavin (median 4 mg).

Blend35 mg175%
Niacin25 mg219%*Niacin in Triathlete against 12,413 products35 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg35 mg

Higher than 69% of 12,413 products listing niacin (median 20 mg).

Niacinamide10 mg
Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine HCl)25 mg1,250%Vitamin B6 in Triathlete against 15,277 products25 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg25 mg

Higher than 76% of 15,277 products listing vitamin B6 (median 6 mg).

Vitamin B12as CyanocobalaminVitamin B-12 (Form: as Cyanocobalamin)25 mcg417%Vitamin B12 in Triathlete against 14,425 products25 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg25 mcg

54% of 14,425 products listing vitamin B12 give more (median 36 mcg).

Pantothenic Acidas Calcium D-PantothenatePantothenic Acid (Form: as Calcium D-Pantothenate)80 mg800%Pantothenic Acid (Vitamin B5) in Triathlete against 10,060 products80 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg80 mg

Higher than 85% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Calciumas Calcium CarbonateCalcium (Form: as Calcium Carbonate)50 mg5%Calcium in Triathlete against 17,831 products50 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg50 mg

72% of 17,831 products listing calcium give more (median 115 mg).

Magnesiumas Magnesium OxideMagnesium (Form: as Magnesium Oxide)100 mg25%Magnesium in Triathlete against 14,003 products100 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg100 mg

Higher than 51% of 14,003 products listing magnesium (median 86 mg).

Zincas Zinc AscorbateZinc (Form: as Zinc Ascorbate)18 mg120%Zinc in Triathlete against 13,186 products18 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg18 mg

Higher than 79% of 13,186 products listing zinc (median 11 mg).

Seleniumas Sodium SeleniteSelenium (Form: as Sodium Selenite)20 mcg29%Selenium in Triathlete against 7,658 products20 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg20 mcg

84% of 7,658 products listing selenium give more (median 55 mcg).

Chromiumas Chromium PolynicotinateChromium (Form: as Chromium Polynicotinate (Alt. Name: ChromeMate))25 mcg21%Chromium in Triathlete against 7,825 products25 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg25 mcg

83% of 7,825 products listing chromium give more (median 100 mcg).

Sodium35 mg1%Sodium in Triathlete against 14,514 products35 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.35 mg

60% of 14,514 products listing sodium give more (median 55 mg).

Potassiumas Potassium CitratePotassium (Form: as Potassium Citrate)99 mg3%Potassium in Triathlete against 11,614 products99 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg99 mg

49% of 11,614 products listing potassium give more (median 99 mg).

Inosine300 mg
Bee Pollen250 mgBee Pollen in Triathlete against 240 products250 mg per serving; the middle half of products list 62.5 mg to 900 mg, the median 265 mg.250 mg

50% of 240 products listing bee pollen give more (median 265 mg).

Spirulina120 mgBlue-Green Algae in Triathlete against 709 products120 mg per serving; the middle half of products list 100 mg to 1,000 mg, the median 500 mg.120 mg

70% of 709 products listing blue-green algae give more (median 500 mg).

Lecithinas PhospholipidsLecithin (Form: 95% Phospholipids)90 mgLecithin in Triathlete against 804 products90 mg per serving; the middle half of products list 50 mg to 1,200 mg, the median 200 mg.90 mg

66% of 804 products listing lecithin give more (median 200 mg).

Paba40 mgPABA in Triathlete against 1,610 products40 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.40 mg

Higher than 61% of 1,610 products listing PABA (median 25 mg).

Dmaeas DMAE BitartrateDMAE (Form: from DMAE Bitartrate)40 mgDeanol in Triathlete against 365 products40 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.40 mg

79% of 365 products listing deanol give more (median 100 mg).

Inositol25 mgInositol in Triathlete against 4,042 products25 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.25 mg

53% of 4,042 products listing inositol give more (median 30 mg).

Cholineas Choline BitartrateCholine (Form: as Choline Bitartrate)20 mg4%*Choline in Triathlete against 4,738 products20 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg20 mg

68% of 4,738 products listing choline give more (median 40 mg).

Trans-Ferulic Acid15 mg
Octacosanol1 mgOctacosanol in Triathlete against 186 products1,000 mcg per serving; the middle half of products list 200 mcg to 1,000 mcg, the median 200 mcg.1,000 mcg

Higher than 74% of 186 products listing octacosanol (median 200 mcg).

Proprietary Herb Blend1.2 g
Fo-Tiin the blend, no amount given
Chinese Dodderin the blend, no amount given
Eleutheroin the blend, no amount given
Tienchi Ginsengin the blend, no amount given
Gotu Kolain the blend, no amount given
Codonopsisin the blend, no amount given
Bai-zhu Atractylodesin the blend, no amount given
Gingerin the blend, no amount given
Barley Grassin the blend, no amount given
Show the other 29 rows of the label
Triathlete: rows 41 to 69
IngredientAmount% DVAmong products listing it
Wheat Grassin the blend, no amount given
Schisandrain the blend, no amount given
Astragalusin the blend, no amount given
Asian Ginseng root extractin the blend, no amount given
Cayennein the blend, no amount given
Licoricein the blend, no amount given
Proprietary Amino Acid Blend1.2 g
L-Glutamic Acidin the blend, no amount given
L-Lysine Hydrochloridein the blend, no amount given
L-Ornithine Hydrochloridein the blend, no amount given
L-Tyrosinein the blend, no amount given
L-Leucinein the blend, no amount given
L-Aspartic Acidin the blend, no amount given
L-Alaninein the blend, no amount given
L-Glutaminein the blend, no amount given
Glycinein the blend, no amount given
L-Threoninein the blend, no amount given
L-Methioninein the blend, no amount given
L-Valinein the blend, no amount given
L-Serinein the blend, no amount given
L-Prolinein the blend, no amount given
L-Isoleucinein the blend, no amount given
L-Histidinein the blend, no amount given
L-Argininein the blend, no amount given
L-Cysteine Hydrochloridein the blend, no amount given
Taurinein the blend, no amount given
Alpha-Glucan Oligosaccharidein the blend, no amount given
L-Citrullinein the blend, no amount given
L-Carnitine Fumaratein the blend, no amount given

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 78047 (entered September 21, 2017), 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; 37 ingredients sit inside a blend, so their amounts cannot be compared.

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 Triathlete'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
Suggested Use: 4 to 8 tablets on an empty stomach, 45 minutes before workouts or athletic activity.
Warnings
Contains soy.
Warning: Bee products may cause an allergic reaction in some people. To test before consuming, place one tablet on the tongue for several minutes. Discontinue use and consult a health care professional if an allergic reaction occurs.
If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing.
Keep out of reach of children.

Source: label statements in DSLD label 78047.

What else is on the label?

Other ingredients: Sorbitol, Stearic Acid, Silica, modified Cellulose Gum, Magnesium Stearate.

How many labels does Triathlete have?

2 labels are on file under this name since September 21, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 78047 (current) Entered September 21, 2017 · on the market · 100 tablets · UPC 0 21078 00025 9
  2. Label 78034 Entered September 21, 2017 · on the market · 40 tablets · UPC 0 21078 00024 2

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

Who makes it?

The label names Source Naturals, Inc. (distributor), Santa Cruz, CA. All Source Naturals products.

Where next?