49 supplements analyzed and ranked by clinical evidence.
↑25(OH)D, ↓PTH
↑Ca absorption, ↓PTH
Homocysteine ↓32%
Betaine ↑38%
Uptake ↑ beta-carotene +10x
Retinol stores ↑ 6.6x
More amino acid uptake
+B12/DHA/iron uptake
Phytase: P +14–24pp
Digestive enzymes: uptake ↑
AA uptake +35%
Arginine levels rise
Nitrogen balance improves
↑ Iron absorption +2-5x
↑ Hb/ferritin
Iron absorption +45–51%
Calcium absorption +5–13%
Nutrient uptake unchanged
Uptake ↑ flow
Uptake ↓ resistance
Selenium status ↑; uptake markers
Insulin/HOMA-IR ↓; uptake markers
Vitamin E uptake ↑
Fat-soluble uptake ↓
Nutrient uptake ↑
Na+ absorption +
SCFA uptake ↑
Absorption↓; LDL↓
+13–47% uptake↓
↑ IgG, uptake
↓ permeability, better absorption
↑ protein/AA, uptake
Better iodine uptake
Iron/vitamin status +
Glucose/insulin ↑ uptake
HbA1c/FBS ↓ uptake
TG/NEFA ↓ uptake
Absorption +56%
Hb/ferritin ↑
Permeability ↓
Choline/betaine ↑ uptake
+plasma choline betaine
Better fat absorption
Higher plasma Lys +13 AAs
Lower digestible Lys -31%
Iron markers +9
+57 pp anemia
B2 status/iron stores
Iron uptake ↑, Cu-regulated
Hb/Fe status ↑, uptake
Absorption ↑ at 4-6:1
Iron status ↑
B2/Fe deficiencies ↓
Ca absorption +8%
Vit D/markers
Isoflavones +38/+91%
ATP/flow ↑, lactate ↓
+60% ATP, -42% lactate
Amino acid absorption ↓
Mg/Zn absorption ↑
Better uptake +85%
Occlusion/clearance 80–90%
Iron uptake +
Choline/DHA uptake +
Carnitine uptake +21%
Fat use -55%
Cord uptake enriched
↑ eggs/tissues
↓ blood B5 -85%
↑ plasma B5 +1250%
Absorption/barrier + glutamine
Nitrogen balance/weight +
Biotin status ↑, deficiency markers ↓
Catabolites ↑; uptake ~100%
Bile acids ↑851 mg/d
LDL glucose ↓5–30%
P,Ca uptake↑
Zn uptake↑
↑Arg/NO uptake
+1840 citrulline
Gut perfusion/ injury
Boosted uptake/absorption
Reduced iron uptake
Feed efficiency +4.2%
Swallow safety PAS ↓
Substance P ↑
Increased uptake +120%
Reduced ALT -8 U/L
Iron↓, Ca/Mg↔
Hb↑, anemia↓
Carotenoid absorption +2.35x
Lutein status +25%
OxLDL −8.8%
Absorption/excretion ↑
+100% bioavailability
Deficiency markers ↓
Protein metabolism +
Cholestasis -18.2%
Weight gain +0.22
Copper uptake -82%
Copper status ↑
Better uptake: ADG↑
Efficiency gain: FCR↓
Growth/FCR + sig
WBC +8%
Carotenoids uptake +4.8x
Drug bioavailability +170%
Glucose/oxidative stress improved
Fat uptake +14.4%
LC-PUFA +57.1
Bioavailability 76-95%
AA availability +30-40%
Blood flow/FMD ↑
Fast uptake, tiny excretion
Gut bacteria ↑, enzyme ↓
Fiber digestibility +
Microbiota shift, coliforms -
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