Supplements don't need FDA approval before they're sold, so I look for independent testing: USP Verified, NSF Certified for Sport, IFOS, or published contaminant screening. Every pick here names its testing on the product page. This isn't medical adv...
Seed says the full formula is screened for allergens, contaminants and pesticides, including glyphosate/AMPA.
Seed DS-01 Daily Synbiotic
Seed says it's tested for heavy metals, glyphosate and AMPA, and formulated to comply with Prop 65.
Seed DM-02 Daily Multivitamin
IFOS 5-star certified. IFOS independently tests fish oil for oxidation and contaminants.
Sports Research Omega-3 Fish Oil (Wild Alaska Pollock)
Listed as third-party tested, with three forms of magnesium in one capsule.
Sports Research Triple Magnesium Complex
USP Verified means an independent lab checked that it contains what the label says. It's also the budget pick.
Nature Made Vitamin D3 1000 IU, USP Verified (180 ct)
The brand says every lot is third-party tested for purity. Collagen comes from cattle, fish and chicken, so it isn't vegan.
Ancient Nutrition Multi Collagen Protein
NSF Certified for Sport, a program that screens for banned substances and contaminants.
Thorne Creatine (16 oz)
Needed says all its products are third-party tested. For anyone planning or expecting, chosen with their clinician's input.
Needed Prenatal Multivitamin
Third-party tested per the brand. A pricier subscription option.
Needed Women's Omega-3
A vegan D3 paired with K2, from the same brand as the IFOS-certified fish oil above. An alternative to the Nature Made D3, not an add-on.
Sports Research D3 + K2 (Plant-Based)
Seed says the full formula is screened for allergens, contaminants and pesticides. It contains low-dose melatonin and ashwagandha, so check with your doctor if you take other medications.
Seed PM-02 Sleep + Restore
Caffeine-free, and screened as a full formula for allergens, contaminants and pesticides, per Seed.
Seed AM-02 Energy + Focus
NSF Certified for Sport. A two-capsule daily multi.
Thorne Basic Nutrients 2/Day
NSF Certified for Sport. A powder option if you'd rather not swallow capsules.
Thorne Magnesium Bisglycinate Powder
Listed as third-party purity tested and Friend of the Sea certified. Lemon-flavored softgels.
Nordic Naturals Ultimate Omega
Listed as third-party tested. An alternative to the Ancient Nutrition collagen above.
Sports Research Collagen Peptides
USP Verified, at a drugstore price.
Nature Made Vitamin B12 1000 mcg, USP Verified
USP Verified. The budget fish oil pick if the IFOS-certified options above are out of range.
Nature Made Fish Oil 1200 mg, USP Verified
NSF Certified for Sport. Zinc is one to dose carefully, so read the label and don't stack it with a multi that already covers it.
Designs for Health, Designs for Sport Zinc+
USP Verified and inexpensive. Plain vitamin C with independent label checks, nothing fancier needed.
