Science is personal

Your health journey is as unique as you are. Build a routine that fits your goals.

  • Men's Health

  • Women's Health

  • Sleep

  • Multi-vitamins

  • Sports Performance

  • Skin, Hair & Nails

  • Energy

    The difference is in our details

    • Science over hype

      Built on researched ingredients and purposeful formulations – 
not trends, shortcuts, or empty performance claims.

    • Quality you can verify

      From sourcing to finished products, our standards are designed to support purity, potency, and label accuracy.

    • Rigor in every step

      Setting the standard for proof – with testing that helps ensure what’s on the label is what’s in every serving.

    • Trusted at every level

      Chosen by elite athletes, practitioners, trainers, and those who leave guesswork out of their supplement routine.

      Trusted by 100+ professional and U.S. National teams

      • Unrivaled

      • UFC

      • Team Penske

      • USA Triathlon

        Why ThorneBasic Prenatal?

        Basic Prenatal delivers key vitamins and minerals with gentle, well absorbed absorbed nutrients for mom and baby.

        check_circle Active Folate

        check_circle Gentle Iron

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        How we do this

        Supporting your health takes more than good intentions.

        It requires curiosity and an uncompromising commitment to scientific inquiry.

        • Rigor

          Our supplements go through four rounds of testing, ingredient validation, and trusted third-party certifications.

        • Expertise

          Decades of clinical experience drive product development, translating research into bioavailable formulations.

        • Guidance

          Build a routine that actually works for you based on personalized recommendations backed by scientific data.

        • Community

          Experience superior results guided by our researchers, physicians, athletes, and partners committed to scientific wellness.

          Even with a balanced diet,meeting increased nutrient needs during pregnancy can be challenging.

          Thorne Basic Prenatal is formulated with the most bioavailable nutrients available that are gentle on the stomach.

          check_circle Women's Health

          check_circle Foundational

          check_circle Third-Party Contents Certified

          Basic Prenatal Details

          Pre-conception, pregnancy, and nursing are critical times to optimize a mother's health and nutrition – for both mom and baby.

          At a time when overall nutritional and caloric needs greatly increase, it is often difficult for a woman to fulfill her daily nutrient needs through diet alone, particularly during the first trimester when morning sickness can prevail.

          Because better absorption means less stomach upset and constipation, Basic Prenatal is formulated with the most bioavailable nutrients available that are gentle on the stomach. In addition, Basic Prenatal is made without the additives and coatings found in other prenatal supplements.

          Benefits of Thorne Basic Prenatal at each stage

           

          Pre-Conception

          • Daily multi-vitamin/mineral support for a woman of childbearing age.
          • Provides beneficial nutrients like active folate that are important from the moment of conception.

          First Trimester

          • Folate facilitates healthy brain and spinal cord development.* Basic Prenatal includes the bioactive form of folate – 5-MTHF.
          • Choline supports development of baby’s brain and nervous system.

          Second Trimester

          • Basic Prenatal contains the well-absorbed and well-researched iron bisglycinate to meet a pregnant woman’s increased need for iron. 

          Third Trimester

          • This multi provides the extra nutrients needed for continued healthy fetal development and to prepare mom and baby for birth.

          After Pregnancy through Nursing

          • Basic Prenatal provides nutritional support for increased demand for calcium and vitamin D in the diet.

          Certified quality

          • Manufacturing excellence

            Thorne has an exemplary record of compliance with standards set by the FDA.

          • Trusted certification

            Thorne’s campus is certified by NSF, the “gold standard” for quality in dietary supplements.

          • Global  recognition

            Thorne has an A rating from Australia’s TGA, the toughest regulatory agency in the world.

          • GRMA certified

            GRMA recognizes companies that go beyond the minimum requirements for good manufacturing practices.

            FAQ

            What makes Thorne supplements high quality?

            Thorne is committed to producing high-quality supplements through rigorous testing, selective and well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption. To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. What’s more, our manufacturing and warehouse facilities are inspected and certified by independent, third-party organizations, ensuring compliance with current Good Manufacturing Practices (cGMP).

            Are Thorne supplements clinically tested and safe?

            Thorne partners with clinical researchers and conducts clinical trials to support the efficacy of our ingredients and products. Our team of doctors and medical experts substantiate each ingredient in every formula we manufacture based on extensive clinical research and medical literature. At any given time, numerous Thorne products are being tested in clinical trials around the world. Our collaborations with independent researchers help us understand supplement interactions in the body while exploring new potential for our formulas. We invest in clinical research to pursue ever higher standards for supplement safety and efficacy.

            Why are Thorne products more expensive than other supplements?

            When it comes to the health of our customers, we never settle for “good enough.” Thorne’s products may be priced higher than some other supplements because of our commitment to quality at every step. We don’t simply meet the standard for excellence in dietary supplements – we set the standard. In addition to our ingredient sourcing and strict manufacturing standards, we invest in rigorous testing in our state-of-the-art in-house laboratories and in third-party certifications. Our commitment to quality at every level contributes to the overall value and reliability of our products for your health.

            Where are Thorne supplements made and where are the ingredients sourced from?

            Located in Summerville, South Carolina, Thorne manufactures supplements in the USA using globally sourced ingredients. When it comes to ingredient sourcing, we seek out only the highest-quality ingredients, selecting each one for its purity and effectiveness. We maintain oversight of each ingredient’s origin, providing us complete supply chain transparency. Some ingredients are derived from natural sources, some are fermented, and others are synthesized to be bio-identical and highly absorbable.