Net Contents
60 Vegetarian Capsules
Serving Size
1–2 Vegetarian Capsule(s)
Servings Per Container
30
Supplement Form
Capsule
Bar Code (UPC/SKU)
8 55244 00818 9
Product Version
Not Present
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
16 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
15 ingredients report a %DV; 11 meet or exceed 100% DV.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Gluten
Free From
- Wheat
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1–2 Vegetarian Capsule(s) · 2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin D(Cholecalciferol) | 4000 IU | 1000% |
| Thiamine(Thiamine Hydrochloride) | 15 mg | 1000% |
| Riboflavin(Vitamin B2) | 17 mg | 1000% |
| Niacin(Niacinamide) | 10 mg | 50% |
| Vitamin B6(Pyridoxine Hydrochloride) | 10 mg | 500% |
| Folate(L-Methylfolate) | 400 mcg | 100% |
| Vitamin B12(Methylcobalamin) | 120 mcg | 2000% |
| Pantothenic Acid(Calcium Pantothenate) | 10 mg | 100% |
| Iodine(Kelp, Potassium Iodide) | 150 mcg | 100% |
| Magnesium(Magnesium Malate) | 80 mg | 20% |
| Zinc(Zinc Aspartate) | 22.5 mg | 150% |
| Selenium(L-Selenomethionine) | 140 mcg | 200% |
| Manganese(Manganese Bisglycinate) | 1 mg | 50% |
| Copper(Copper Bisglycinate) | 0.5 mg | 25% |
| Chromium(Chromium Polynicotinate) | 120 mcg | 100% |
| Spark Thyroid Complex | 604 mg | — |
| L-Tyrosine | — | — |
| KSM-66 Ashwagandha extract | — | — |
| Coleus forskohlii Root Extract(Forskolin) | — | — |
| Guggul extract | — | — |
| BioPerine Nutrient Enhancer | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use 1 capsule twice daily with a meal and 8 oz. water Take two capsules twice daily for immediate support. Do not exceed two capsules at one time.
Warnings & Precautions
Precautions re: Children
Caution: Keep out of reach of children.
Precautions re: Pregnant or Nursing or Prescription Medications
If you are pregnant, nursing, or taking any prescription medicine, consult your physician before taking this product.
Precautions re: Allergies
Gluten & wheat free, KSM-66 contains a milk-derivative
Formulation
Formulation re: Other
Taken to promote thyroid health, Spark provides essential vitamins, minerals, and herbal extracts to support your energy and metabolism system.
Formula re: Contains
Zinc & Selenium
Formulation re: Other
Thyroid health Energy & metabolism
Formulation re: Does NOT Contain
Zero fillers, zero binders, zero artificial ingredients Gluten & wheat free, KSM-66 contains a milk-derivative
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Plant-powered multi-blends for "Eu" (you)!
Seals/Symbols
CGMP certified Blended in the USA
General Statements: All Other Content
Share your story #EuNatural #BeYou
Manufacturer & Distributor
Market Reference
Eu Natural Spark Thyroid Capsules
Eu Natural4.6(424)$24.99Eu Natural Conceptions Fertility Bundle
Eu Natural4.5(4400)$69.98Eu Natural Prenatal Glow 60 Vegetarian Capsules
Eu Natural4.5(342)$34.99EU Natural Urinary Harmony 60 Vegetarian Capsules
Eu Natural4.5(3600)$29.99Eu Natural Regulate
Eu Natural4.3(472)$23.99EU Natural Conceptions For Her Fertility Aid Capsules
Target4.4(314)$37.99EU Natural Conceptions Men Fertility Supplements
shifahealthcare.co.in4.4(633)$17.00Metabolic Spark Weight Loss Energy Diet 120 Count
Metabolic3.7(44)$77.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Total Nutrition Cinco Ranch
5.0 (363)Vitamin & supplements store
24948 FM 1093 #210, Richmond, TX 77406
Spark City Smoke Shop-Smoke Shop,Vape Shop,Dispensary,Kratom,CBD,Hookah
5.0 (35)Tobacco shop
25757 Westheimer Pkwy Ste 150, Katy, TX 77494
The Vitamin Shoppe
4.4 (40)Vitamin & supplements store
9950 Old Katy Rd Level 01 Suite C, Houston, TX 77055
SPARK SUPPLEMENT STORE
4.8 (21)Sports nutrition store
Aravinda complex, 80 ft Ring Rd, near shirkey Bus stop, Kengeri Satellite Town, Bengaluru, Karnataka 560060, India
CVS
2.6 (138)Vitamin & supplements store
2720 FM 1463, Katy, TX 77494
The Vitamin Shoppe
4.5 (127)Vitamin & supplements store
19723 US-59, Humble, TX 77338
The Vitamin Shoppe
4.6 (170)Vitamin & supplements store
19075 Interstate 45 N Ste 700, Conroe, TX 77385
CVS
3.7 (95)Vitamin & supplements store
322 Cane Island Pkwy, Katy, TX 77494
Research & Studies
… of sapropterin in patients who initiated sapropterin at< 4 years of age with phenylketonuria: Results of the 3-year extension of the SPARK open-label, multicentre …
AC Muntau, A Burlina, F Eyskens, P Freisinger… - Orphanet Journal of …, 2021 - Springer
… Based on these results, the approved indication for sapropterin in Europe was expanded to include patients < 4 years of age. Herein, we present results of the SPARK extension study (…
202138 citationsTrends in use, pharmacology, and clinical applications of emerging herbal nutraceuticals
EM Williamson, X Liu, AA Izzo - British Journal of …, 2020 - Wiley Online Library
… value and usually contain ingredients which are referred to as … of safety (QPS) in the European Union (EU). They may be … description of dietary health supplements which are usually …
2020377 citationsFood supplements marketed worldwide: A comparative analysis between the European and the US regulatory frameworks
A Zovi, A Vitiello, M Sabbatucci… - … Dietary Supplements, 2025 - Taylor & Francis
… currently in force in the European Union (EU) and in the United … Both in the EU and the USA, food supplements are governed … specific health claims before release the approval, the EU …
202538 citationsFunctional food. Product development, marketing and consumer acceptance—A review
I Siró, E Kápolna, B Kápolna, A Lugasi - Appetite, 2008 - Elsevier
… between nutrition and health that resulted in the development of the concept of functional foods, which means a practical and new approach to achieve optimal health status by …
20082,868 citationsMicroalgal carotenoids: A review of production, current markets, regulations, and future direction
L Novoveská, ME Ross, MS Stanley, R Pradelles… - Marine drugs, 2019 - mdpi.com
… ) health claims implying that an ingredient has health benefits, such as "Magnesium helps reduce fatigue". Specific health claims … Health claims are authorized in the EU after a scientific …
2019528 citationsSynthetic and Natural Nutritional Supplements: Health
N Kioukia-Fougia, N Georgiadis… - Recent patents on …, 2016 - ingentaconnect.com
… supplements, several patents of application have been identified and herewith reviewed which recommend natural vegetable extracts as food supplements … and other health conditions. …
201627 citations
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VitaSuppTrack Editorial· Jun 24, 2026
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-12-18. DSLD Label ID: 258018. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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