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🧠 Vitamin B6 (Pyridoxine)
Life Extension Pyridoxal 5'-Phosphate Caps—Vitamin B6
Cost per serving
$0.28
60 servings · ~60-day supply
$16.50Price from Amazon.com
Life Extension · Amazon.com 0
See the offer 21 active deals across 18 nutrients, cheapest at $0.04 per serving. Ranked by real cost per dose.
Prices checked in 2 minutes
The best-value Life Extension supplement we track is Life Extension Vitamin D3 25 mcg (1000 IU) at $0.04 per serving — Life Extension carries third-party certification (GMP). We track 21 active deals across 18 nutrients, all ranked by real cost per dose.
Best value we track
Nutrients covered — compare cost per dose
Life Extension Pyridoxal 5'-Phosphate Caps—Vitamin B6
Cost per serving
$0.28
60 servings · ~60-day supply
Life Extension L-Arginine Caps
Cost per serving
$0.10
200 servings · ~200-day supply
Life Extension Vitamin B12 Methylcobalamin
Cost per serving
$0.11
60 servings · ~60-day supply
Life Extension Vegan Vitamin D3
Cost per serving
$0.28
60 servings · ~60-day supply
Life Extension Optimized Quercetin 250 mg Supports Immune…
Cost per serving
$0.25
60 servings · ~60-day supply
Life Extension Pyridoxal 5-Phosphate Caps 100 mg P5P
Cost per serving
$0.26
90 servings · ~90-day supply
Life Extension Vitamin B6
Cost per serving
$0.09
90 servings · ~90-day supply
Life Extension Optimized Folate – L-methylfolate – Heart…
Cost per serving
$0.11
100 servings · ~100-day supply
Life Extension Vitamin D3 5000 IU, 120 Softgels, 125mcg
Cost per serving
$0.12
120 servings · ~120-day supply
Life Extension Rhodiola Extract
Cost per serving
$0.23
60 servings · ~60-day supply
Life Extension Biotin 600 mcg Vitamin B7 Support Supplement…
Cost per serving
$0.06
100 servings · ~100-day supply
Life Extension Mega Vitamin K2 High Potency for Strong Bones
Cost per serving
$0.80
30 servings · ~30-day supply
Life Extension Vitamin D3 25 mcg (1000 IU)
Cost per serving
$0.06
90 servings · ~90-day supply
Life Extension Vitamin B12 Methylcobalamin 500mcg - Vitamin…
Cost per serving
$0.07
100 servings · ~100-day supply
Life Extension Vitamin D3 25 mcg (1000 IU)
Cost per serving
$0.04
250 servings · ~250-day supply
Life Extension BioActive Complete B-Complex
Cost per serving
$0.15
60 servings · ~60-day supply
Life Extension L-Theanine
Cost per serving
$0.30
60 servings · ~60-day supply
Life Extension Glycine
Cost per serving
$0.12
100 servings · ~100-day supply
Life Extension Mega Benfotiamine
Cost per serving
$0.19
120 servings · ~120-day supply
Life Extension L-Lysine
Cost per serving
$0.09
100 servings · ~100-day supply
Life Extension Taurine
Cost per serving
$0.11
90 servings · ~90-day supply