Increase resting metabolism

What this outcome means

Resting energy expenditure is the number of calories your body burns just to keep itself running at rest. On DoseRank it maps to a defined health outcome built from human studies on basal metabolic rate, resting calorie burn measured by indirect calorimetry, and metabolic rate per unit of lean mass – data sourced from open sources and specialized resources. DoseRank is not medical advice.

Who it's for

Slow metabolismFeeling like calories burn off more sluggishly than they used to.

Dieting plateauProgress stalling as resting burn drops during a prolonged cut.

Body-composition trackersPeople mapping metabolic rate against changes in muscle and weight.

Stack buildersAlready taking supplements such as Synephrine and want the dose right.

Evidence level

92Strong

Synephrine – has strong public evidence. DoseRank looks at both evidence quality and formula fit. A DoseFit Score of 92 means this product's ingredient forms and doses are close to what was used in the studies behind this ranking - DoseRank weights each product ingredient.

Best ingredients

Synephrine is the best supported ingredient signal for this outcome.

Dose matchedDoseFit 92

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: Above range: Synephrine 157.6 mg vs 25-100 mg.

Processed

9.2k

Available

9.2k

Ingredients

Brands

634

Coverage

100%

How to read the scores

What every metric means

Each score is 0–100. Higher is better for every metric below.

CompositeThe overall DoseRank score — a weighted blend of clinical strength, evidence, dose fit, trust and value.Higher is better

ClinicalHow strongly the formula's ingredients and doses match what clinical studies used for this outcome.Higher is better

EvidenceHow much published human research backs the formula's key ingredients for this outcome — both how many studies exist and how strong they are.Higher is better

ValueHow the price per serving compares with similar products for this outcome — 50 is the typical price, higher means better value for your money.Higher is better

TrustHow well customers rate this product, with extra weight given to ratings backed by a large number of reviews.Higher is better

PopularityHow strongly this product sells compared with the other ranked products for this outcome.Higher is better

This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →

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Questions

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Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.

Increase resting metabolism

What this outcome means

Who it's for

Slow metabolismFeeling like calories burn off more sluggishly than they used to.

Dieting plateauProgress stalling as resting burn drops during a prolonged cut.

Body-composition trackersPeople mapping metabolic rate against changes in muscle and weight.

Stack buildersAlready taking supplements such as Synephrine and want the dose right.

Evidence level

92Strong

Best ingredients

Synephrine is the best supported ingredient signal for this outcome.

Dose matchedDoseFit 92

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: Above range: Synephrine 157.6 mg vs 25-100 mg.

Processed

9.2k

Available

9.2k

Ingredients

Brands

634

Coverage

100%

Relevant ingredients

Which ingredient types matter for resting energy expenditureOpen to see which ingredient types matter for resting energy expenditure

895 products across 3 ingredient types — open to filter the ranking.

Use types to filter ranked products

Alkaloids & Stimulants

857 products

Plant-derived nitrogen compounds like caffeine that stimulate the nervous system. Effective but dose-sensitive, with real tolerance and dependence risk.

Typical: ,

Botanicals/Herbal Extracts

23 products

Concentrated plant and herbal extracts standardized to actives. Potency depends on the extract ratio and marker content, not raw weight.

Typical:

Glandulars & Animal-Derived Extracts

15 products

Animal gland and organ-tissue extracts used traditionally for targeted organ support. Purity and grass-fed sourcing are the key quality markers.

Typical:

Top decision cards

Best products for resting energy expenditure

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for resting energy expenditure

Nutrex Research, LIPO-6 Black, Ultra Concentrate, 60 Liqui-Caps

Nutrex Research$0.37 / serving4.4 · 8,412Available now

Why this ranks here

Evidence fitSynephrine is the strongest evidence signal for this outcome.
Dose fitSynephrine at 157.6 mg is higher than the studied 25-100 mg window.
Price / serving$0.37 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustStrong trust signals — consistently high marks from verified buyer ratings.

Trade-offs

Value for money trails the rest of this listPopularity trails the other picks here

The numbers

157.6 mgAbove rangehigher than the studied 25-100 mg window

Compare top 3 Product data Open at retailer

The rest of the ranking · DoseRank

Top 10 ranked products