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Thorne Basic Prenatal

Latest four-week snapshot through 2026-08-05 · 1 wave. Use the controls above to change the window.

10%share of voice · 9 of 90 recommendation answers
2%named first in recommendation answers
55%positive tone · 36 of 65 coded mentions

Greens & Daily Wellness Supplements · 1 wave · n=90 answers, pooled

By assistant

How often each assistant brings the brand up in recommendation answers.

assistantshare of voiceanswers
ChatGPT0%0 of 30
Claude10%3 of 30
Gemini20%6 of 30

Share of recommendations over time

Wave-by-wave share of recommendation answers that named this brand.

waveshare of voiceanswerschange
2026-08-0510%9 of 90

What they call it

Recurring descriptions in the assistants' own words, grouped by theme.

In their words

65 exact quoted mentions in this snapshot, grouped by coded tone.

What they recommend

“frequently cited as a top pick specifically for its iron content”
Claude · 2026-08-05 · Greens & Daily Wellness Supplements
“commonly recommended for its iron content in dietitian roundups”
Claude · 2026-08-05 · Greens & Daily Wellness Supplements
“Thorne Basic Prenatal and MegaFood Baby & Me 2 are frequently cited by dietitians for iron content and folate/choline coverage, respectively.”
Claude · 2026-08-05 · Greens & Daily Wellness Supplements
“Best Premium / Highly Absorbable: Thorne Basic Prenatal”
Gemini · 2026-08-05 · Greens & Daily Wellness Supplements
“Thorne is widely considered the gold standard by OB-GYNs and fertility specialists. It is exceptionally clean, third-party tested, and uses highly bioavailable, premium forms of nutrients (like methylated folate and B12, which are easier fo”
Gemini · 2026-08-05 · Greens & Daily Wellness Supplements

Where they hedge

“Thorne Basic Prenatal is generally considered worth it for most people, though it has some real trade-offs to consider.”
Claude · 2026-08-05 · Greens & Daily Wellness Supplements
“it's less than $30.00 for a 30 day supply — you can't beat that.”
Claude · 2026-08-05 · Greens & Daily Wellness Supplements
“Thorne Basic Prenatal is generally well-regarded and worth considering, though it has some notable drawbacks depending on your priorities.”
Claude · 2026-08-05 · Greens & Daily Wellness Supplements
“For people who want research-backed, bioavailable nutrients without unnecessary fillers and don't mind swallowing 3 capsules a day, it's widely considered one of the better prenatals on the market — one reviewer summarized it as "better tha”
Claude · 2026-08-05 · Greens & Daily Wellness Supplements
“yes, for most people it's a solid, well-regarded choice — but with a few real trade-offs to consider”
Claude · 2026-08-05 · Greens & Daily Wellness Supplements

What they warn about

“Taking a prenatal vitamin with high iron when you do not need it is unnecessary and can cause stomach upset, constipation, or even iron toxicity over time.”
Gemini · 2026-08-05 · Greens & Daily Wellness Supplements
“**Thorne Basic Prenatal is not a greens powder**; it is a capsule-based multivitamin.”
Gemini · 2026-08-05 · Greens & Daily Wellness Supplements
“Unless you are currently in one of those maternal stages, a prenatal is not suitable for daily wellness. It contains a very high concentration of iron (45 mg) and specific nutrient ratios tailored exclusively for fetal development, which ca”
Gemini · 2026-08-05 · Greens & Daily Wellness Supplements
“Here is exactly why this is the correct choice for you, along with a crucial safety warning that completely dictates which one you must buy:”
Gemini · 2026-08-05 · Greens & Daily Wellness Supplements

The substitution map

Which competitors assistants suggest when shoppers ask for something cheaper.

Named as cheaper alternatives to Thorne Basic Prenatal
  • MegaFood Baby & Me 2 ×6
  • Ritual Essential Prenatal ×4
  • One A Day Prenatal Advanced ×4
  • Nature Made Prenatal ×3
  • NATURELO Prenatal Multivitamin ×3
  • Nature Made Prenatal Multi + DHA ×2
  • Nature Made Prenatal Multivitamin + DHA ×2
  • Mama's Select Prenatal Plus ×2

Where this comes from

21 of 65 mentions appear alongside an identifiable web citation. Citation does not establish causation.

cited sourcementions
mamasselect.com8
clarityhealthcenters.com7
thorne.com5
healthline.com2
target.com2
ringly.io2
parentdata.org2
5wpr.com1
illuminatelabs.org1
pinnaclebradenton.com1
iherb.com1
lifespanvault.com1

Where they send you

Stores and sites assistants name as places to buy this brand.

retailermentions
Thorne (direct)10
iHerb4
eBay3
Woot2
Walmart2
Amazon1
Vitacost1
nhc1

Method: fixed shopper questions asked repeatedly to Claude, OpenAI GPT and Gemini with web search on. Shares are the percentage of recommendation answers mentioning the brand. Quotes are AI outputs; full transcripts are kept as receipts.