Is This Supplement Legit

Hype gap

Most overhyped supplements - highest hype scores in our data

High hype score means popular claims are running ahead of what human trials support in our read - not that an ingredient is worthless in every context, and not that low-hype entries are automatically safe for you.

We sort published ingredients by hype gap, then show evidence and safety alongside so the picture stays balanced instead of moralizing.

Leaderboard

Ranked using live scores in our database - refresh cadence is editorial, not real-time.

  1. 1

    Raspberry ketones

    Raspberry ketones are a classic hype ingredient: rodent stories and fragrance chemistry repurposed as fat-loss science.

    28Overall
    Insufficient evidence

    Evidence

    18

    Human trial breadth and quality

    Safety

    62

    Tolerability and known risks

    Hype gap

    95

    Marketing vs proof (higher = more hype)

    Open full verdict · Scores are editorial summaries - not medical advice.

  2. 2

    Turkesterone

    Turkesterone is a hype-heavy category: exciting rodent/mechanistic stories do not yet translate into reliable human hypertrophy proof.

    34Overall
    Insufficient evidence

    Evidence

    28

    Human trial breadth and quality

    Safety

    58

    Tolerability and known risks

    Hype gap

    92

    Marketing vs proof (higher = more hype)

    Open full verdict · Scores are editorial summaries - not medical advice.

  3. 3

    Deer antler velvet

    Deer antler velvet is a high-hype athletic supplement with insufficient human proof and serious marketing red flags around hormones.

    30Overall
    Insufficient evidence

    Evidence

    22

    Human trial breadth and quality

    Safety

    52

    Tolerability and known risks

    Hype gap

    90

    Marketing vs proof (higher = more hype)

    Open full verdict · Scores are editorial summaries - not medical advice.

  4. 4

    Garcinia cambogia

    Garcinia is a cautionary tale: massive marketing, underwhelming human outcomes, and past safety signal discussions around liver injury reports.

    38Overall
    Weak evidence

    Evidence

    35

    Human trial breadth and quality

    Safety

    55

    Tolerability and known risks

    Hype gap

    88

    Marketing vs proof (higher = more hype)

    Open full verdict · Scores are editorial summaries - not medical advice.

  5. 5

    Tribulus terrestris

    Tribulus is a staple of bro-science despite weak human androgen data.

    38Overall
    Weak evidence

    Evidence

    32

    Human trial breadth and quality

    Safety

    76

    Tolerability and known risks

    Hype gap

    88

    Marketing vs proof (higher = more hype)

    Open full verdict · Scores are editorial summaries - not medical advice.

  6. 6

    Synephrine (bitter orange)

    Synephrine is ephedra-adjacent marketing without ephedra-level evidence clarity.

    40Overall
    Caution

    Evidence

    36

    Human trial breadth and quality

    Safety

    52

    Tolerability and known risks

    Hype gap

    85

    Marketing vs proof (higher = more hype)

    Open full verdict · Scores are editorial summaries - not medical advice.

  7. 7

    NMN (nicotinamide mononucleotide)

    NMN is scientifically interesting NAD biology with early human pharmacokinetics trials; anti-aging claims exceed established clinical endpoints.

    52Overall
    Mixed evidence

    Evidence

    48

    Human trial breadth and quality

    Safety

    68

    Tolerability and known risks

    Hype gap

    82

    Marketing vs proof (higher = more hype)

    Open full verdict · Scores are editorial summaries - not medical advice.

  8. 8

    Yohimbine

    Yohimbine is a stimulant-adjacent drug-like compound, not a casual herb.

    42Overall
    Caution

    Evidence

    38

    Human trial breadth and quality

    Safety

    48

    Tolerability and known risks

    Hype gap

    82

    Marketing vs proof (higher = more hype)

    Open full verdict · Scores are editorial summaries - not medical advice.

  9. 9

    Apple cider vinegar

    ACV is not a tooth-enamel-friendly miracle tonic undiluted.

    48Overall
    Weak evidence

    Evidence

    44

    Human trial breadth and quality

    Safety

    62

    Tolerability and known risks

    Hype gap

    80

    Marketing vs proof (higher = more hype)

    Open full verdict · Scores are editorial summaries - not medical advice.

  10. 10

    Resveratrol

    Resveratrol is a cautionary lesson in exciting animal science with underwhelming human outcome replication so far.

    56Overall
    Mixed evidence

    Evidence

    52

    Human trial breadth and quality

    Safety

    74

    Tolerability and known risks

    Hype gap

    78

    Marketing vs proof (higher = more hype)

    Open full verdict · Scores are editorial summaries - not medical advice.

We are not monetizing this list

High-hype categories attract aggressive affiliate pages; we are keeping product slots empty here on purpose until any future placements follow the same disclosure standards as the rest of the site.

How this list is ordered

For this page only, ordering is driven by hype gap (descending). Elsewhere on the site, “best” lists prioritize evidence and safety first, then prefer lower hype.

This page ranks by hype gap (how far popular claims run ahead of trial support in our synthesis). We still show evidence and safety beside each row so you are not reading a pure “name-and-shame” list.

Numbers are not personalized risk scores and not brand QA. For the full rubric, read Methodology.

How to read this without fooling yourself

  • Assuming “natural” or “ancient use” equals safety - pharmacology still applies.
  • Replacing prescribed therapies with hype-heavy stacks without medical supervision.
  • Letting before/after photos or influencer anecdotes outweigh trial design and endpoints.

Head-to-head comparisons

Side-by-side verdicts that touch ingredients on this leaderboard.