Home/ Supplements/ Vitamin B6/ Thyroid Energy

Thyroid Energy

product on market Capsule NOW Safety: 96/100
96/100

This product looks safe

  • Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

This formula contains iodine and zinc, which are essential for thyroid hormone synthesis and function. B vitamins support cellular energy metabolism, though evidence for their direct impact on thyroid energy is limited. The profile maintains a high safety score, indicating a low risk of adverse effects at standard doses.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Thyroid Energy
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Veg Capsule(s)
Serving Size
90
Servings
Botanical with Nutrients
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

2 mg (118% DV)
1.5× RDA — within safe limits 114 studies (A:3, B:35)
680 mcg DFE (170% DV)
Exceeds UL by 680.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
60 mcg (2500% DV)
25.0× RDA — above typical dose 139 studies (A:1, B:44)
225 mcg (150% DV)
1.5× RDA — within safe limits 245 studies (A:4, B:133)
25 mg (227% DV)
2.3× RDA — within safe limits 263 studies (A:6, B:134)
50 mcg (91% DV)
Within RDA (0.9× RDA) 173 studies (A:0, B:67)
1 mg (111% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
1 Gram(s)
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
Market median: 450.0mg (502 products) 28 studies (A:0, B:8)

Other Ingredients

Hypromellose Microcrystalline Cellulose Stearic Acid Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Take 2 capsules daily, preferably in divided doses with food.

Warnings & Precautions

Caution: For adults only.

Not recommended for pregnant/nursing women. Consult physician if taking medication (especially taking thyroid, mood-altering, and central nervous system depressing medications), or have a medical condition (especially diagnosed thyroid conditions or ulcers).

May cause mild transient GI upset. Discontinue use if GI symptoms persist. Discontinue use if rash/itching occurs.

Keep out of reach of children.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that process other ingredients containing these allergens.

Formulation Notes

NOW Thyroid Energy is a complete nutritional supplement for the support of a healthy thyroid gland.

NOW has combined Iodine and Tyrosine, the two constituents necessary for the synthesis of thyroid secretions. The minerals Selenium, Zinc and Copper have been added as cofactors needed for normal thyroid function. In addition, NOW Thyroid Energy has the Ayurvedic herbal extract Ashwagandha to complement its nutritional support components.

Natural color variation may occur in this product.

Thyroid support Supports healthy thyroid function Supports healthy metabolism

Non-GMO

Triangle K (Kosher)

Made and quality tested in the USA with globally sourced ingredients.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.

Additional Information

Store in a cool, dry place after opening.

Crescent H (Halal) GMP Quality Assured Triangle K (Kosher)

General health Family owned since 1968.

Metadata

Product Details

UPC / SKU7 33739 03369 7
DSLD Entry Date2024-10-24
Product TypeBotanical with Nutrients
FormCapsule
BrandNOW
DSLD ID315734
Data Updated2026-04-11
Research

Research Evidence

153
Research Sources
55
Avg Quality
71
Systematic Review
51
Meta Analysis
19
Rct
6
Clinical Trial
2
Other
2
Regulatory Source
1
Openfda Safety
A Efficacy of vitamin and antioxidant supplements in prevention of cardiovascular disease: systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ (Clinical research ed.) 2013 PubMed DOI
A Homocysteine lowering interventions for preventing cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Exploring the causal associations of micronutrients on urate levels and the risk of gout: A Mendelian randomization study
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024 PubMed DOI
A Pyridoxine (vitamin B6) supplementation during pregnancy or labour for maternal and neonatal outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
B Prophylactic drug management for febrile seizures in children
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B Treatments for Hyperemesis Gravidarum and Nausea and Vomiting in Pregnancy: A Systematic Review
Systematic Review JAMA 2016 PubMed DOI
B The potential role of nutritional components in improving brain function among patients with Alzheimers disease: a meta-analysis of RCT studies
Meta Analysis Neurosciences (Riyadh, Saudi Arabia) 2020 PubMed DOI
B Pyridoxine (vitamin B6) supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2006 PubMed
B Effect of ginger in the treatment of nausea and vomiting compared with vitamin B6 and placebo during pregnancy: a meta-analysis
Meta Analysis The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2022 PubMed DOI
View all evidence for Vitamin B6 →
Compare

Similar Products

View all Vitamin B6 products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.