Thyroid Basics™ 120c by DaVinci Labs – Nutritional Thyroid Support Capsules
Thyroid Basics™ capsules by DaVinci Labs combine vitamins, minerals, L-Tyrosine and botanical extracts in a vegetarian formula for thyroid support. This 120-capsule supplement brings together iodine and selenium with B vitamins, Bacopa monnieri, Commiphora mukul and ForsLean® brand Coleus forskohlii rather than supplying a single nutrient.
The formula is intended to complement nutrition that supports normal thyroid function. Its minerals and vitamins contribute to specific everyday processes, including thyroid hormone production, cellular protection and the use of nutrients for energy. It is not a replacement for prescribed thyroid medication or an evaluation of persistent changes in energy.
Key Thyroid Basics™ 120c Benefits
- Provides iodine, an essential building block the thyroid uses to make hormones that help regulate normal metabolism throughout the body.
- Supplies selenium for enzymes involved in thyroid hormone conversion and antioxidant protection within thyroid tissue.
- Supports normal energy metabolism with riboflavin and vitamin B6, alongside L-Tyrosine and a combination of minerals and botanical extracts.
How Thyroid Basics™ 120c Works
The thyroid makes hormones using iodine and tyrosine-containing proteins. After these hormones enter circulation, selenium-dependent enzymes help control their activation and inactivation. Providing these nutrients supports the body's normal nutritional requirements; more is not automatically better, particularly when other supplements also contain iodine or selenium.
Energy metabolism also depends on vitamin-assisted enzymes inside cells. Riboflavin helps transfer energy through these pathways, while vitamin B6 supports amino acid processing. This combination addresses several nutritional roles without requiring the botanical ingredients to be described as substitutes for thyroid hormones.
Key Functional Ingredients Include:
- Iodine: Supplies a mineral incorporated into thyroid hormones. These hormones help coordinate how the body uses energy, connecting adequate iodine nutrition with normal metabolic function.
- Selenium: Supports enzymes that activate and deactivate thyroid hormones. Other selenium-dependent proteins help protect cells from oxidative stress, an important part of maintaining normal thyroid tissue function.
- L-Tyrosine: Is an amino acid used to build proteins. Tyrosine residues within the thyroid's storage protein provide the starting material to which iodine is attached during normal thyroid hormone production.
- Riboflavin: Helps form vitamin-derived cofactors that transfer electrons in energy-producing reactions. This vitamin B2 role supports the normal conversion of food nutrients into usable cellular energy.
- Vitamin B6: Supplies pyridoxal 5-phosphate, a cofactor used by enzymes that process amino acids. This supports normal protein metabolism and complements the formula's broader nutritional approach.
Thyroid Basics™ 120c Is Formulated For
- Adults considering a vegetarian combination of thyroid-related nutrients rather than an iodine-only supplement.
- People whose healthcare practitioner has reviewed their thyroid status, medication use and total vitamin and mineral intake.
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a FREE product consultation with Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Thyroid Support Supplements, Hormone Products, and DaVinci Labs collections.
Recommendation: As a dietary supplement, take 2 capsules with food, twice daily until results occur. Then take 2 capsules daily with food, or as directed by your healthcare practitioner.
Serving Size: 2 Capsules
Servings Per Container: 60
Riboflavin ... 5 mg ... 385% Daily Value
Vitamin B6 (as Pyridoxal 5-Phosphate) ... 25 mg ... 1,471% Daily Value
Folate (as L-Methyltetrahydrofolate Calcium) ... 400 mcg DFE ... 100% Daily Value
Iodine (as K Iodide) ... 225 mcg ... 150% Daily Value
Zinc (as Zn Glycinate) ... 10 mg ... 91% Daily Value
Selenium (as Selenomethionine) ... 50 mcg ... 91% Daily Value
Copper (as Cu Glycinate) ... 0.5 mg ... 56% Daily Value
Manganese (as Mn Glycinate) ... 5 mg ... 217% Daily Value
Chromium (as Cr Polynicotinate)† ... 50 mcg ... 143% Daily Value
L-Tyrosine ... 500 mg ... *
Bacopa monnieri Extract ... 200 mg ... *
yielding Bacosides ... 40 mg
Commiphora mukul Extract ... 100 mg ... *
yielding Guggulsterones ... 2.5 mg
Coleus forskohlii (ForsLean® Brand) Extract ... 100 mg ... *
yielding Forskolin ... 10 mg
*Daily Value not established.
†ChromeMate® brand niacin-bound chromium.
ForsLean® is a Registered Trademark and Patented Product of Sabinsa Corporation, U.S. Patent # 5,804,596.
ChromeMate® is a Registered Trademark of InterHealth N.I.
Other Ingredients: hypromellose (capsule), microcrystalline cellulose, vegetarian leucine.
Does Not Contain: Gluten
Storage: Store in a cool, dry place.
Additional precautions: Supplemental vitamin B6 can cause peripheral neuropathy. Stop taking the product and seek medical advice if tingling, burning or numbness develops. Review all B6-containing supplements with your healthcare practitioner. Guggul can cause digestive discomfort or rash. The current manufacturer website also states: “WARNING: This product can expose you to arsenic. For California Proposition 65 information, visit P65Warnings.ca.gov/food”.
Frequently Asked Questions About Thyroid Basics™ 120c
What are the benefits of Thyroid Basics™ 120c?
Thyroid Basics™ 120c combines nutrients involved in normal thyroid function with B vitamins and botanical extracts. Iodine contributes to thyroid hormone production, while selenium supports hormone-converting enzymes and cellular antioxidant systems. Riboflavin and vitamin B6 also participate in everyday nutrient metabolism. Each 2-capsule serving supplies 225 mcg iodine, 50 mcg selenium and 500 mg L-Tyrosine. These nutritional roles do not mean the supplement will correct an abnormal thyroid test or replace prescribed care.
Who should take Thyroid Basics™ 120c?
This vegetarian formula is an option for adults whose healthcare practitioner recommends a combination of thyroid-related nutrients. It includes iodine, selenium, B vitamins and three botanical extracts, so it deserves a broader review than an iodine-only product. People taking thyroid medication should discuss it with their prescriber rather than adjusting medication themselves. It is not appropriate for everyone: the label excludes several medical conditions and medication groups, and pregnant or nursing individuals need professional advice before use.
Are there any side effects of taking Thyroid Basics™ 120c?
Do not take this product if you have an over active thyroid, bleeding disorders, cardiovascular disease or hormone sensitive conditions; or if you are taking blood thinners, calcium channel blockers, nitrates, or statin drugs. Discontinue use 2 weeks prior to any elective surgeries. If pregnant or nursing, consult with your healthcare professional before taking this product. Keep out of reach of children. Not labeled for sale in California. Additional precautions: Guggul can cause digestive discomfort or rash. Stop use and seek advice for tingling, burning or numbness associated with supplemental B6. The manufacturer website also warns of arsenic exposure.
How does Thyroid Basics™ 120c support overall health?
Normal thyroid hormones help coordinate the body's use of energy, and this formula supplies nutrients involved in their production and metabolism. Iodine becomes part of thyroid hormones, while selenium supports enzymes that help manage their activity. Riboflavin and vitamin B6 contribute to cellular energy and amino acid metabolism beyond the thyroid. The 120-capsule bottle contains 60 servings, with directions specifying an initial twice-daily schedule followed by daily use or your healthcare practitioner's directions.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.