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Glucosamine Chondroitin Ms
Glucosamine
SafeFDA approved
L-Tyrosine 500 mg
L-Tyrosine
Safe OkFDA probably ok
Saw Palmetto Extract
Saw Palmetto
SafeNot approved by FDA
Lactobif® 30 Probiotics
Probiotics
SafeNot approved by FDA
Betaine Anhydrous Unflavored
Betaine (TMG)
SafeFDA probably ok
Acai Berry 600 mg
Acai Berry Supplements
SafeNot approved by FDA
Astragalus Extract 500 mg
Astragalus
Safe OkFDA probably ok
Vitamin B12 Methylcobalamin 500 mcg
Vitamin B12
SafeFDA approved
Keto BHB
Keto Supplements
SafeNot approved by FDA
Sport BCAA Powder AjiPure Branched Chain Amino
BCAA (Branched-Chain Amino Acids)
Safe OkFDA probably ok
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From the blog

Vitamin B12 Dosage: How Many Micrograms Daily or Weekly, Which Form, and Who Needs More
Dosage guides

Vitamin B12 Dosage: How Many Micrograms Daily or Weekly, Which Form, and Who Needs More

Why a 1000 mcg B12 tablet makes sense when you only need 2.4 mcg a day, how much vegans and adults over 50 should take daily or weekly, whether methylcobalamin beats cyanocobalamin, and whether sublingual is worth paying for.

3 November 2026 · 11 min read
Zinc Dosage for Immunity: How Much to Take, When, and Which Form
Dosage guides

Zinc Dosage for Immunity: How Much to Take, When, and Which Form

Most adults need 8 to 11 mg of zinc a day, and 15 to 30 mg is a sensible short-term dose for immune support. For colds, lozenges giving about 75 to 90 mg a day, started within 24 hours, may shorten symptoms. Here is how to dose, time and choose a form without upsetting your stomach or your copper.

2 November 2026 · 9 min read
Beta-Alanine Dosage: How Much Daily, How to Split It to Avoid Tingling, and When It Works
Dosage guides

Beta-Alanine Dosage: How Much Daily, How to Split It to Avoid Tingling, and When It Works

Beta-alanine works by slowly raising muscle carnosine, so the daily total and the number of weeks matter far more than pre-workout timing. Here is the dose by goal, how to split it to tame the tingling, and what the trials say you can expect.

26 October 2026 · 10 min read
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