Real ChatGPT answer · index seedqop3TmYrozkcompleteHealth and wellness · supplements and vitaminscommercial
Can you compare current third-party testing results for Solgar B complex vitamins against Thorne Research to see which has better bioavailability for MTHFR mutation carriers?
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The searches the AI actually ran for this prompt.
SEED QUERY
Can you compare current third-party testing results for Solgar B complex vitamins against Thorne Research to see which has better bioavailability for MTHFR mutation carriers?
1 real search · 1 real-search pass
2026 third-party testing Solgar B-Complex Thorne Basic B Complex ConsumerLab NSF USP testing methylfolate methylcobalaminGoogle ↗
OBSERVEDReason
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Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
2026 third-party testing Solgar B-Complex Thorne Basic B Complex ConsumerLab NSF USP testing methylfolate methylcobalamin Google ↗
- Basic B Complex · ca.thorne.com
- Vitamin B-Complex 100 Vegetable Capsules| Solgar® · solgar.com
- Folate · ods.od.nih.gov
- ConsumerLab Tests of B Vitamin Supplements · consumerlab.com
- How Products Were Evaluated in the B Vitamin Supplements Review (B Complexes, B6, B12, Biotin, Folate, Niacin, Riboflavin & More) · consumerlab.com
- Solgar Vitamin B-Complex Review · labdoor.com
- Quality · thorne.com
- Unparalleled Quality | Inspired By Science · prod-site.thorne.com
- MTHFR Gene Variant and Folic Acid Facts | Folic Acid · cdc.gov
- Folic Acid: Facts for Clinicians | Folic Acid · cdc.gov
- Dietary Supplements and Life Stages: Pregnancy · ods.od.nih.gov
- Vitamin B6 · ods.od.nih.gov
- Scientific opinion on the tolerable upper intake level for vitamin <fc>B6</fc> - - 2023 - EFSA Journal · efsa.onlinelibrary.wiley.com