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Dorchester Center, MA 02124
Formula Spotlight
Bioactive Peptide & Mineral Complex
One tablet with vitamin D3, vitamin K2, iron, zinc, casein hydrolysate peptides, lactoferrin, L-lysine, and more.
Formula Spotlight
L-Theanine Complex
One tablet with L-theanine, B vitamins, phosphatidylserine, and selected botanical extracts.
Formula Spotlight
Clearly Listed Per-Tablet Amounts
Every product page shows the exact amount of each listed active ingredient per serving.
Formula Spotlight
Daily Nutrition and Health
Follow the product label and consult a healthcare professional when appropriate, especially if taking medication or selecting a supplement for a child.
Transparent Formulas
Exact per-tablet active amounts are displayed on each product page.
Shipping Guarantee
We will ship your products within 1–3 business days, and you will receive your order within 7–9 business days.
Customer Support
Questions about an order or product label? Email SmilefunLJ@163.com.
Explore Smilefun
Featured Products
Ingredient & Label Guides
How to Read Per-Tablet Ingredient Amounts
A supplement label should make it easy to see what is provided in one serving.…
Vitamin and Mineral Forms in the Smilefun Formula
Smilefun Bioactive Peptide & Mineral Complex Tablets list vitamin D3 as cholecalciferol, vitamin K2 as…
Peptides, Proteins, and Amino Acids Explained
The Bioactive Peptide & Mineral Complex formula includes casein hydrolysate peptides, lactoferrin, and L-lysine hydrochloride.…