🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 87% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Softgel(s) Serving Size
90 Servings
Other Combinations Product Type
87% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
40 mg (67% DV)
1000 IU (250% DV)
✅ 1.7× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.025mg UL 0.1mg
10 IU (33% DV)
✅ Within RDA (0.4× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 6.7mg UL 1000mg
1.5 mg (88% DV)
✅ 1.2× RDA — within safe limits 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 1.5mg
2 mg (100% DV)
✅ 1.5× RDA — within safe limits 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 2mg
12 mg (60% DV)
✅ Within RDA (0.9× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 12mg UL 35mg
3 mg (120% DV)
✅ 2.3× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 3mg UL 100mg
1 mg (125% DV)
✅ 2.5× RDA — within safe limits 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 1mg UL 1.0mg
15 mcg (188% DV)
📊 6.2× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.015mg
Iron
27 mg (150% DV)
150 mcg (100% DV)
✅ Within RDA (1.0× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 0.15mg UL 1.1mg
10 mg (3% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 10mg
5 mg (33% DV)
✅ Within RDA (0.5× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 5mg UL 40mg
1 mg (50% DV)
✅ 1.1× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 1mg UL 10mg
📊 Market median: 750.0mg (447 products) 📚 388 studies (Tier A: 18, B: 204)
This product: 205mg UL 3000mg

Other Ingredients

Bovine Gelatin Glycerin Water, Purified Annatto Caramel yellow Beeswax Sunflower Lecithin

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Pregnant Women Adult Female (18 - 50 Years) Lactating Gluten Free Sugar Free

Product Information

📋 Directions for Use

Directions Adults: Take one softgel daily with or without food, or as prescribed by a healthcare practitioner.

⚠️ Warnings & Precautions

Contains: Fish.

Contraindications Tendera-OB is contraindicated in patients with a known hypersensitivity to any of the ingredients.

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or Poison Control Center immediately.

Caution is recommended is patients taking anticonvulsant medications as folate may interfere with anticonvulsant medication, and may lower seizure threshold. Decreased patient response to methotrexate may occur due to supplementation of folic acid. Furthermore, anticonvulsant medications may interfere with folate metabolism.

Precautions Folic acid alone is improper therapy in the treatment of pernicious anemia and other megaloblastic anemias where vitamin B12 is deficient. Folic acid in doses above 0.1 mg daily may obscure pernicious anemia in that hematologic remission can occur while neurological manifestations progress.

Ingestion of more than 3 grams of omega-3 fatty acids (such as DHA) per day has been shown to have potential antithrombotic effects, including an increased bleeding time and International Normalized Ratio (INR). Supplemental intake of omega 3 fatty acids such as DHA above 2 grams per day in not recommended. In individuals with hypercalcemia or other conditions that may lead to hypercalcemia such as hyperparathyroidism and those that form calcium-containing kidney stones, vitamin D supplementation should be used with caution. Elevated levels of calcium in blood and soft tissues may result from high doses of vitamin D. Use caution supplementing iodine in patients with overactive thyroid.

Adverse reactions Allergic sensitization has been reported following both oral and parenteral administration of folic acid.

Not recommended for children under 12 years of age.

Do not exceed the recommended dose. Tendera-OB should be administered under the direct supervision of a qualified healthcare practitioner.

Keep out of reach of children.

Tamper evident Do not use if seal is broken or missing.

Administration of omega-3 fatty acids should be avoided in patients taking anticoagulants and in those known to have an inherited or acquired predisposition to bleeding.

You should call your doctor for medical advice about serious adverse events. To report adverse side effects or to obtain product information, contact BonGeo Pharmaceuticals, Inc. at 1-844-640-7607.

🧪 Formulation Notes

Quatrefolic

Sugar free, lactose free and gluten free No artificial colors or flavors

Tendera-OB softgel capsules are dye free, lactose, gluten and sugar free. They do not contain any artificial flavors or sweeteners.

Indications Tendera-OB is an orally administered multivitamin/multimineral fatty acid dietary supplement indicated to improve the nutritional status of women during pregnancy and in the postnatal period for both breastfeeding and non-breastfeeding mothers. Tendera-OB may also be beneficial in improving the nutritional status of women prior to conception.

Indications Tendera-OB is an orally administered multivitamin/multimineral fatty acid dietary supplement indicated to improve the nutritional status of women during pregnancy and in the postnatal period for both breastfeeding and non-breastfeeding mothers. Tendera-OB may also be beneficial in improving the nutritional status of women prior to conception.

How supplied Tender-OB is available as oval, dark red softgel capsules with an imprint "190". They are available in child-resistant bottles containing 90 softgels (52796-190-90).

Additional Information

52796-190-90

Store at 20 degrees-25 degrees C (68 degrees-77 degrees F); excursions permitted to 15 degrees-30 degrees C (59 degrees-86 degrees F) [See USP controlled room temperature.] Avoid excessive heat, light and moisture.

Product Details

UPC / SKU 3 52796 19090 9
DSLD Entry Date 2021-12-18
Product Type Other Combinations
Form Softgel Capsule
DSLD ID 263450
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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