Analyzing 9,108,4929.1M ReviewsFor 25,80225.8K Experts

Experts Reviews · Company report
The Marque Longevity Lab logoHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%99+58.1Reliability 26%99+25.8Value 15%100+15.2Experts Score= 99Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.99SCORE

The Marque Longevity Lab

Virginia Beach, VA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #3Position by Experts Score among all companies we track in this category. of 140 nutritionists · 5.0★ from 158 Google reviews

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Percentile vs other nutritionists (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: reliability.

SatisfactionSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.The Marque Longevity Lab is better than 99% of nutritionists.A
99
ReliabilityReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.The Marque Longevity Lab is better than 99% of nutritionists.A
99
Craft & serviceCraft & service · 0% of the scoreGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.The Marque Longevity Lab is better than —% of nutritionists.–
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ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.The Marque Longevity Lab is better than 100% of nutritionists.A
100
MomentumMomentum · 0% of the scorePenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.The Marque Longevity Lab is better than 100% of nutritionists.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.The Marque Longevity Lab is better than —% of nutritionists.–
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Reviews for your job

Customers hired The Marque Longevity Lab for 6 kinds of job.

The Marque Longevity Lab for b-12 injections

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.4
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).5.00
Usually paidThe price range customers picked most often for this job.—
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 94/100.How Job match is calculatedBuilt only from reviews Google tagged “B-12 injections”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.#1 / 1
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.100%

All 4 Google reviews tagged “B-12 injections”

ingeborg6 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 months ago★★★★★

Friendly, kind professionally

Not sureIV therapyB-12 injections
BobbieLocal Guide · 40 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 6 months ago★★★★★

The staff here ...great, knowledgeable,friendly and helpful. I get the specials when they are on sale. You must try it! BBS

Reasonable priceB-12 injectionsHydraFacial
jacky’s7 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 10 months ago★★★★★

I came in wanting help with weight loss and to improve my overall energy levels, and from the moment I walked in, I felt welcomed and comfortable. The staff was very friendly, professional, and knowledgeable. Ms. Kennedy took the time to sit down with me and really get to know my goals. She carefully explained all…

Great priceB-12 injectionsService not listed
KatinaLocal Guide · 11 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

Love the services offered at Serotonin and have gotten beautiful results especially with Botox! Great and helpful staff!

B-12 injectionsBOTOX treatments

Price

Not enough reviews with a price yet.

Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.

Great price 54%Reasonable 40%Overpriced 0%Not sure 6%

Jobs customers hired them for

JobReviewsCategory typical
HydraFacial14—
BOTOX treatments10—
Microneedling5—
IV therapy4—
B-12 injections4—
Lip fillers4—

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