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Clinical lines
Brands that describe the formula as practitioner, dietitian, or clinic-facing.
- 3 brandsranked in this group
- 8.2highest score, Theralogix
- $$ to $$$price bands, lowest to highest
- October 27, 2026scores last reviewed
What a clinical formula is for
The brands in this group describe their products as built for clinical care. Needed sells a practitioner prenatal with each dose printed. FullWell, founded by dietitian Ayla Barmmer, MS, RD, says a fertility dietitian designed its prenatal. Theralogix says NSF International certifies TheraNatal OvaVite for content and purity. Those descriptions come from each brand's own pages, and authorship on a brand page is not the same as a prescription. If a clinic is already directing care, take the label there so the clinic can check that no nutrient is repeated across products.
What to check on a clinical formula label
Buying criteria
A printed panel and a product that matches the job.
Proof that matters
A full label that lists each ingredient form and amount, plus any certificate you can open yourself.
Common mismatch
Treating the clinical framing on a brand page as a prescription from your own clinic.
Typical cost
Dollar prices on each review are the published figures on the date shown there. They can change.
Clinical lines ranked by overall score
Each brand gets three sub-scores from 1 to 10. The overall score weights cost at 25%, ingredient quality at 35%, and fertility targeting at 40%. Brands with the same score share a rank.
- #18.2TheralogixCertified fertility vitaminsThis clinical brand says TheraNatal OvaVite is NSF certified and lists it at $124 for a 13-week supply.Best for: Buyers who want a specific NSF content claim on both a preconception vitamin and a men's formula.Highly recommend$$$Cost7Quality8Targeting9$$$
- #28.0FullWellDietitian prenatalsThis dietitian-founded brand lists a women's prenatal from $42.45 and a separate men's multi.Best for: A buyer who will read a prenatal panel and can add the men's multi.Highly recommend$$$Cost8Quality9Targeting7$$$
- #37.8NeededPractitioner prenatalsThis practitioner prenatal brand lists a 22-nutrient multi from $42.99 a month, with iron and omega sold beside it.Best for: Buyers who want printed prenatal doses and will add iron and omega as separate products.Recommend$$$Cost9Quality9Targeting6$$$
Price bands compare each brand's published price with the other reviewed brands, from $ for the lowest to $$$ for the highest. Scores last reviewed October 27, 2026.
Common questions about clinical lines
Are clinical formulas for trying to conceive or for pregnancy?
It depends on the product. Needed and FullWell are prenatal companies first, so their main products are prenatals. Theralogix sells TheraNatal OvaVite as a preconception vitamin, pairing the TheraNatal Core tablet with 250 mg of VESIsorb CoQ10.
How much does a clinical formula cost?
Needed lists its Prenatal Multivitamin at $42.99 a month, or from $34.39 on subscription, and its Complete Prenatal Plan from $184 a month. FullWell lists its Women's Prenatal Multivitamin from $42.45. Theralogix lists TheraNatal OvaVite at $124 for a 13-week supply and TheraNatal Core at $33 for 90 days. These are the brands' published prices from October 2026, and they can change.
Do clinical lines sell anything for men?
Theralogix sells ConceptionXR Reproductive Health for men at $66 for 90 days, and FullWell sells a separate men's multi. Needed's range is built around the prenatal, so a men's fertility formula would come from another brand.
What does the NSF claim on Theralogix mean?
The TheraNatal OvaVite page says NSF International certifies the product for content and purity. Seals can change, so confirm that the current seal appears on the product page and look the product up in NSF's public listings before you rely on it.
Other fertility supplement categories
To start from a goal such as irregular cycles or a lower monthly cost, see the use cases.