Pay in installments of $5.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Doctor Life B3 Niacin - Nicotinamide 250 Mg, Nicotinic Acid 16 Mg, 100 CapsulesFood supplement Without lactose, gluten GMO free Supplementing the diet with vitamin B3 NIACIN (B3) Takes part in the synthesis of sex hormones, in the synthesis and breakdown of fatty acids, carbohydrates and amino acids, regulates cholesterol levels, is necessary in the process of energy production in mitochondria, improves the absorption of coenzyme Q10, affects the development of red blood cells, improves the appearance of the skin , protects
Food supplement
- Without lactose, gluten
- GMO-free
Supplementing the diet with vitamin B3
NIACIN (B3) - Takes part in the synthesis of sex hormones, in the synthesis and breakdown of fatty acids, carbohydrates and amino acids, regulates cholesterol levels, is necessary in the process of energy production in mitochondria, improves the absorption of coenzyme Q10, affects the development of red blood cells, improves the appearance of the skin , protects nerve cells.
Application
- Contains niacin in the form of nicotinic acid and nicotinamide
- Nicotinamide does not cause skin redness or irritation
- Niacin is essential for ATP energy synthesis, folate activation and regeneration of glutathione, key antioxidants in the body
- Niacin supports proper energy metabolism, optimal functioning of the nervous system and psychological functions, and also has a beneficial effect on mucous membranes and skin.
______________________________________________________________________________
Ingredients in a daily portion (1 capsule)
Nicotinamide / 250 mg
Nicotinic acid / 16 mg (1656%*)
______________________________________________________________________________
Ingredients: niacin (nicotinamide, nicotinic acid), capsule shell (hydroxypropyl methylcellulose)
FLUSH EFFECT - may cause the effect of rapid dilation of subcutaneous blood vessels, causing redness, heating and burning of the skin of the face, ears, legs, abdomen and even the entire body, lasting for over 1 hour. This does not pose a health risk.
Recommended daily intake: Adults: 1 capsule daily with a meal
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 13 reviews
Sort
Product Reviews
★★★★★ 4
Runs tight. Skinny and smaller than other brands.
Size: 8.5, Color: Brown
Comfy and lots of support. Cushiony. Beware: the brown I ordered runs small. Tighter than other brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
Nice
Size: 9, Color: Black
Very comfortable. Worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 1
Leather peels right off
Size: 8, Color: Black
Very poor quality - shoes are ruined after a couple months
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Good purchase
Size: 9.5, Color: Black
Value and quality was good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Comfortable
Size: 7, Color: Black
Super comfy and stylish, I’ve never worn these styles of loafers however I’m glad I purchased these.
I’ve purchased another pair in a different color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026