Life Extension, Children's Formula, Life Extension Mix, Natural Berry, 120 Chewable Tablets vs SmartyPants, Kids Formula, Multi and Omega 3s, Cherry Berry, 120 Gummies: Multivitamin Comparison
Life Extension Children's Formula Mix vs SmartyPants Kids Formula: Chelated Minerals or K2 & Omega-3 Gummies?
Life Extension Children's Formula vs SmartyPants Kids Formula - Chewable Chelated Tablet or K2 & Omega-3 Gummy?
Kids Formula, Multi & Omega-3s
SmartyPants Kids Formula Multi & Omega-3s is a high-bioavailability gummy for kids 4-8 that focuses on methylated B-vitamins (methylfolate, methylcobalamin, P5P), vitamin D3, vitamin K2 MK-7 and 100 mg EPA/DHA from small-fish oil, plus Clean Label testing and allergen-free ingredients. It works best as an easy-to-take daily top-up for key vitamins and omega-3s, trading broader mineral coverage and iron for taste, compliance and kid-friendly format while adding 5 g of sugar per serving.
Children's Formula, Mix
Life Extension Children''s Formula Mix is a dense, sugar-free chewable multivitamin for kids 4-8 (usable as a base for 9-13) built around high-bioavailability chelated minerals (zinc, selenium, molybdenum), a big B-complex, strong vitamin C and iodine. It suits parents who want a science-heavy tablet that covers more minerals and co-factors but are willing to add separate vitamin K2, calcium and omega-3 if needed.
Bottom line: Choose Life Extension Children's Formula Mix if you prioritize a sugar-free chewable with stronger mineral depth and a broad, tablet-style multivitamin foundation; choose SmartyPants Kids Formula if you need a gummy with methylated B-vitamins, D3, K2 MK-7 and built-in omega-3s, and are comfortable managing added sugar, dental hygiene and remaining mineral gaps separately.
Ingredient Breakdown
Ingredient |  Life Extension, Children's Formula, Life Extension Mix, Natural Berry, 120 Chewable Tabletsprice category: ⚖️ Standard index bioavailability: |  SmartyPants, Kids Formula, Multi and Omega 3s, Cherry Berry, 120 Gummiesprice category: ⚖️ Standard index bioavailability: | |
|---|---|---|---|
| Usage & Audience | |||
Serving Size | 2 Tablets | 4 Gummies | |
Servings Per Container | 60 | 30 | |
Audience | Children 4-8 yrs | Children 4+ yrs | |
| Pricing | |||
Price |
$24.00
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|
$19.81
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| |
Price Per Serving | $0.40 | $0.66 | |
Price Updated At | 11/30/2025 (Iherb US) | 11/30/2025 (Iherb US) | |
Chelated Minerals Overview | |||
| Minerals total | 6 | 3 | |
| Pure chelates | 3 | 0 | |
| Mixed chelates | 0 | 0 | |
| Contains chelate (any) | 3 | 0 | |
| Chelate coverage | 50% | 0% | |
| Purity within chelated | 50% | 0% | |
| Base Ingredients | |||
Bioavailability Legend: ?SuperiorHighUp. MediumMediumVariableLow-MidLowVery low | |||
| Ingredient | Life Extension Children's Formula, Mix Amount Per Serving% Daily ValueBio- availability Level | SmartyPants Kids Formula, Multi & Omega-3s Amount Per Serving% Daily ValueBio- availability Level | |
Vitamin A | 1050 mcg RAE 350 Medium | 180 mcg 20 Up. Medium | |
Vitamin C | 120 mg 800 High | 45 mg 50 High | |
Vitamin D | 10 mcg 67 High | 20 mcg (800 IU) 100 High | |
Vitamin E | 20.1 mg 335 Up. Medium | 6.6 mg 44 High | |
Vitamin B3 | 20 mg NE 333 High | Ø Absent | |
Vitamin B6 | 2 mg 400 Medium | 1 mg 59 High | |
Vitamin K1 | Ø Absent | 12 mcg 10 Medium | |
Vitamin B1 | 3 mg 600 High | 0.1 mg 8 High | |
Folate | 340 mcg DFE 227 High | 250 mcg DFE(150 mcg L-methylfolate) 63 High | |
Vitamin B2 | 1.7 mg 340 Medium | 0.16 mg 12 Medium | |
Vitamin B12 | 6 mcg 667 High | 2.4 mcg 100 High | |
Biotin | 300 mcg 3750 High | 16 mcg 53 High | |
Pantothenic acid | 10 mg 500 High | 0.375 mg 8 High | |
Iodine | 150 mcg 167 High | 90 mcg 60 High | |
Magnesium | 50 mg 63 Low | Ø Absent | |
Zinc | 10 mg 333 Superior | 1.6 mg 15 Medium | |
Choline | Ø Absent | 12 mg 2 High | |
Selenium | 25 mcg 125 High | Ø Absent | |
Molybdenum | 20 mcg 118 High | Ø Absent | |
Potassium | 10 mg <1 High | Ø Absent | |
Sodium | Ø Absent | 15 mg 1 High | |
| Extra Ingredients | |||
Marigold extract | 11.12 mg ** High | Ø Absent | |
Inositol | 10 mg ** High | 2 mg ** High | |
Coenzyme Q10 | 1 mg ** High | Ø Absent | |
DHA | Ø Absent | 100 mg ** High | |
Vitamin K2 | Ø Absent | 8 mcg ** High | |
| Other Ingredients | |||
Other Ingredients | |||